Virtual Study Solutions: CS304 Assignment no 1

CS604 Assignment No 1 Spring 2017

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<span style="font-family: "verdana" , sans-serif;">CS604 Assignment No 1 Spring 2017</span></h3>
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<span style="font-family: "verdana" , sans-serif;">Here we have complete <b>CS604</b> - Operating System <b>Assignment No 01</b> Spring 2017 <b>Solution and Discussion</b>. CS604 Assignment Due Date: 01/05/2017.</span><br />
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgV51qrTVTCnxTvaQaDX-YTTJBZ2TyKO_7ZcU3jfI8e0_uQ0FIt12K02KQRy7Sz3W8piU1g6VyQcDzLgUohK0SEMwbYXv01057Xm0YyTz2tXrosSIrGMKFvB9eIhvtyODiHo9kCOIdEQfc/s1600/CS604+Assignment+no+1+spring+2017.png" imageanchor="1" style="margin-left: auto; margin-right: auto; text-align: center;"><img alt="CS604 Assignment No 1 Spring 2017 - Solution and Discussion" border="0" height="274" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgV51qrTVTCnxTvaQaDX-YTTJBZ2TyKO_7ZcU3jfI8e0_uQ0FIt12K02KQRy7Sz3W8piU1g6VyQcDzLgUohK0SEMwbYXv01057Xm0YyTz2tXrosSIrGMKFvB9eIhvtyODiHo9kCOIdEQfc/s640/CS604+Assignment+no+1+spring+2017.png" title="CS604 Assignment No 1 Spring 2017 - Solution and Discussion" width="640" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: "verdana" , sans-serif; font-size: small;">CS604 Assignment No 1 Spring 2017 - Solution and Discussion</span></td></tr>
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<span style="font-family: "verdana" , sans-serif;"></span><span style="font-family: "verdana" , sans-serif;">You Can Also CS604 Mid Term Papers, </span><span style="font-family: "verdana" , sans-serif;">CS604 </span><span style="font-family: "verdana" , sans-serif;">Short Notes, </span><span style="font-family: "verdana" , sans-serif;">CS604 </span><span style="font-family: "verdana" , sans-serif;">Assignment Solutions, Lecture Wise Questions Answers Files, </span><span style="font-family: "verdana" , sans-serif;">CS604 </span><span style="font-family: "verdana" , sans-serif;">Solved MCQs, Solved Quiz , </span><span style="font-family: "verdana" , sans-serif;">CS604 Mid</span><span style="font-family: "verdana" , sans-serif;"> Term Subjective Papers , </span><span style="font-family: "verdana" , sans-serif;">CS604 Mid</span><span style="font-family: "verdana" , sans-serif;"> Term Objective Papers from Virtual Study Solutions For Preparation of Mid Term Papers.</span></div>
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<span style="font-family: "verdana" , sans-serif;"><b>Recommended :</b> <a href="http://virtualstudysolutions.blogspot.com/2017/04/cs101-short-notes-for-mid-term-from-lec-1-to-22.html">CS101 Short Notes For Mid Term From Lec 1 To 22</a></span><br />
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<span style="font-family: "verdana" , sans-serif;">CS604 Assignment Questions:</span></h3>
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<span style="font-family: "verdana" , sans-serif;">Totals Marks of CS604 Assignment No. 1 are 20 Marks. </span><span style="font-family: "verdana" , sans-serif;">CS604 Assignment Due Date: 01/05/2017</span><span style="font-family: "verdana" , sans-serif;"><br /></span><br />
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<span style="font-family: "verdana" , sans-serif;">CS604 Assignment Question No. 1: </span></h3>
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<span style="font-family: "verdana" , sans-serif;">Marks = 5<br /><br />Being an end user and an administration of any system, there are some privileges that have been given to you, suppose you are going to take the initial test as an operating system developer then specify which of the following instructions should be “Privileged” and “Non- Privileged”?<br /><br /> Instructions Name                   Privileged Or Non-Privileged<br /><br />Clear memory<br /><br />Turn off interrupts<br /><br />Issue trap instructions<br /><br />System Call<br /><br />AccessI/O Instructions<br /><br /><b>Recommended :</b> <a href="http://virtualstudysolutions.blogspot.com/2017/04/cs304-assignment-no-01-spring-2017.html">CS304 Assignment No 01 Spring 2017</a></span><br />
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<span style="font-family: "verdana" , sans-serif;">CS604 Assignment Question No. 2: </span></h3>
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<span style="font-family: "verdana" , sans-serif;">Marks = 5</span></div>
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<span style="font-family: "verdana" , sans-serif;">Categorize the following examples into some events that cause the kernel code to invoke in order to manage computer resources (like I/O devices, memory and storage management) and control user programs to prevent errors and improper use of a computer system. That event could be an Interrupt, signal and trap:<br /><br />1. Ahmad write a code in c language, like a=b/0.<br /><br />2. Ayesha is compiling a C program an error occurs Invalid memory access or buffer overflow.<br /><br />3. While running a program, you press .<br /><br />4. Yasir is typing Alphabets in notepad by hitting keystroke.<br /><br />5. Bilal opening a folder from desktop by double clicking mouse. <br /><br /><b>Recommended :</b> <a href="http://virtualstudysolutions.blogspot.com/2017/04/html-tags-with-examples-complete.html">HTML Tags with Examples Complete Tutorial</a></span><br />
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<span style="font-family: "verdana" , sans-serif;">CS604 Assignment Question No. 3: </span></h3>
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<span style="font-family: "verdana" , sans-serif;">Marks = 10</span></div>
<span style="font-family: "verdana" , sans-serif;"><br />Understand the below program carefully and explain each line accordingly.<br /><br />#include<br /><br />void main ( ) <br /><br />1………………… {<br /><br />2……………………….int pid, status;<br /><br />3……………………….pid = fork ( );<br /><br />4……………………….if (pid = = -1)<br /><br />5……………………… {<br /><br />6……………………………printf(“fork failed\n”);<br /><br />7……………………………exit(1) ;<br /><br />8……………………….}<br /><br />9………………………if (pid = = 0)<br /><br />10……………………… {<br /><br />11………………………... printf( “Child here ! \n”);<br /><br />12………………………... exit (0);<br /><br />13……………………….}<br /><br />14……………………….else<br /><br />15……………………… {<br /><br />16………………………… wait (&status);<br /><br />17………………………… printf(“well done kid !\n”);<br /><br />18………………………… exit (0);<br /><br />19……………………….}<br /><br />20………………….}</span></div>
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<span style="font-family: "verdana" , sans-serif;">CS604 Assignment No 01 Solution:</span></h4>
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<span style="font-family: "verdana" , sans-serif;">The Solution idea of Cs604 Assignment no 1 is Suggested by Shahid Ali Bhatti . Give your remarks in Comments below:</span></div>
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<span style="font-family: "verdana" , sans-serif;">CS604 Assignment Question no 1 Solution Idea</span></h4>
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP8auATbTgREPXGG4AoAiNCSBmTSCwflUfjy56xIkSwrhjbCe8_uKwmcq1q6rHVONnAi3gQ1NcY-tn1K1VUzzm5khhF0yw9-9UvadExZhE0eiprxOnJ7PykkuCqeHGaKCZODnH_Wlyl-A/s1600/cs604+assignment+no+1+%252C+question+no+2+solution+spring+2017.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img alt="CS604 Assignment Question no 1 Solution Idea" border="0" height="121" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP8auATbTgREPXGG4AoAiNCSBmTSCwflUfjy56xIkSwrhjbCe8_uKwmcq1q6rHVONnAi3gQ1NcY-tn1K1VUzzm5khhF0yw9-9UvadExZhE0eiprxOnJ7PykkuCqeHGaKCZODnH_Wlyl-A/s640/cs604+assignment+no+1+%252C+question+no+2+solution+spring+2017.jpg" title="CS604 Assignment Question no 1 Solution Idea" width="640" /></a></td></tr>
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<span style="font-family: Verdana, sans-serif;">CS604 Assignment Question No 1 Solution:</span></h4>
<span style="font-family: Verdana, sans-serif;">The following operations need to be privileged: clear memory, turn off interrupts, access I/O Instructions. The rest can be performed in user mode.</span></div>
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<b style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;"><span style="font-family: Verdana, sans-serif;">Name Privileged</span></b></div>
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<b style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;"><span style="font-family: Verdana, sans-serif;">Non-Privileged</span></b></div>
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<span style="font-family: Verdana, sans-serif;">Clear memory  </span></div>
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<span style="font-family: Verdana, sans-serif;">Clear Memory</span></div>
</td><td il_cc1="1" il_cc2="1" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;" valign="top" width="240"><div style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin-bottom: 5px; margin-top: 5px; outline: 0px; padding: 0px; vertical-align: baseline;">
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<span style="font-family: Verdana, sans-serif;">Turn off interrupts</span></div>
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<span style="font-family: Verdana, sans-serif;">Turn off Interrupts</span></div>
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<span style="font-family: Verdana, sans-serif;">Issue trap instructions</span></div>
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<span style="font-family: Verdana, sans-serif;">issue trap instructions</span></div>
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<span style="font-family: Verdana, sans-serif;">System Call </span></div>
</td><td il_cc1="1" il_cc2="1" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;" valign="top" width="240"><div style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin-bottom: 5px; margin-top: 5px; outline: 0px; padding: 0px; vertical-align: baseline;">
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</td><td il_cc1="1" il_cc2="1" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;" valign="top" width="240"><div style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin-bottom: 5px; margin-top: 5px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: Verdana, sans-serif;">System Call </span></div>
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<span style="font-family: Verdana, sans-serif;">Access I/O Instructions  </span></div>
</td><td il_cc1="1" il_cc2="1" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;" valign="top" width="240"><div style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin-bottom: 5px; margin-top: 5px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: Verdana, sans-serif;">Access I/O call</span></div>
</td><td il_cc1="1" il_cc2="1" style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;" valign="top" width="240"><div style="background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; background-size: initial; border: 0px; margin-bottom: 5px; margin-top: 5px; outline: 0px; padding: 0px; vertical-align: baseline;">
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<span style="font-family: Verdana, sans-serif;"><br /><b>Turn off interrupts : </b>Privileged so that a process cannot monopolize the CPU</span></div>
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 <span style="font-family: "verdana" , sans-serif;">CS604 Assignment Question no 2 Solution </span></h4>
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTeAZmlRYzCDCU2XaH4ukN5TfMHA012jbd3bfFx1FEuxxb4pq5aZiUMQH8e4GegnLV0SGsE-hifCCIJompKIMSbJBg65XZuc2jgGn2rcY5iytym_fENZ2wxbFdsJSt9SZl3Qa9YWkEBwM/s1600/cs604+assignment+no+1+%252C+question+no+1+solution+spring+2017.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img alt="CS604 Assignment Question no 2 Solution Idea" border="0" height="165" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTeAZmlRYzCDCU2XaH4ukN5TfMHA012jbd3bfFx1FEuxxb4pq5aZiUMQH8e4GegnLV0SGsE-hifCCIJompKIMSbJBg65XZuc2jgGn2rcY5iytym_fENZ2wxbFdsJSt9SZl3Qa9YWkEBwM/s640/cs604+assignment+no+1+%252C+question+no+1+solution+spring+2017.jpg" title="CS604 Assignment Question no 2 Solution Idea" width="640" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: "verdana" , sans-serif;">CS604 Assignment Question no 2 Solution Idea</span></td></tr>
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<span style="font-family: Verdana, sans-serif;">CS604 Assignment Question NO 3 Solution</span></h4>
<span style="font-family: Verdana, sans-serif;"><br />#include <stdio.h> void main ( ) <br /><br />1………………… {<br /><br /><b>Starting  the main</b><br /><br /><br />2……………………….int pid, status;<br /><br /><b>Two integers declared</b><br /><br /><br />3……………………….pid = fork ( );<br /><br /><b>Fork function is called, after processing returned data saved into pid</b><br /><br />4……………………….if (pid = = -1)<br /><br /><b>If condition if pid equal to -1</b><br /><br /><br />5……………………… {<br /><br /><b> Entering into if condition</b><br /><br /><br />6……………………………printf(“fork failed\n”);<br /><br /><b>Will be printed fork failed</b><br /><br />7……………………………exit(1) ;<br /><br /><b>Terminate program</b><br /><br /><br />8……………………….}<br /><br /><b>End of if</b><br /><br /><br />9………………………if (pid = = 0)<br /><br /><b>Starting if condition, if pid equal to 0</b><br /><br /><br />10……………………… {<br /><br /><b> Entering into if condition</b></span></div>
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<span style="font-family: Verdana, sans-serif;"><b><br /></b><br />11………………………... printf( “Child here ! \n”);<br /><br /><b>Will be print on screen child here!</b><br /><br />12………………………... exit (0);<br /><br /><b>Terminate program</b><br /><br /><br />13……………………….}<br /><br /><b>End of if statement</b><br /><br /><br />14……………………….else<br /><br /><b>Else start</b><br /><br /><br />15……………………… {<br /><br /><b> Entering into else statement</b><br /><br /><br />16………………………… wait (&status);<br /><br /><b> Wait function is called and address status is passed as a parameter</b><br /><br /><br />17………………………… printf(“well done kid !\n”);<br /><br /><b>Will be printed well done kid!</b><br /><br /><br />18………………………… exit (0);<br /><br /><b>Terminate program</b><br /><br />19……………………….}<br /><br /><b> End of else statement</b><br /><br />20………………….}<br /><b>End of main</b></span></div>
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<span style="font-family: Verdana, sans-serif;"><b><br /></b></span><span style="font-family: "verdana" , sans-serif;">Recommended :</span><b style="font-family: Verdana, sans-serif;"> </b><a href="http://virtualstudysolutions.blogspot.com/2017/04/what-is-network-topology-and-its-types.html" style="font-family: Verdana, sans-serif;">What is Network Topology and its Types - Complete Tutorial</a><span style="font-family: "verdana" , sans-serif;"><br /><br />If You liked This Post Please Share it with Your Fellow Virtual University Students. Sharing is Caring. Thank You.</span></div>
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CS604 Assignment No 1 Spring 2017

CS604 Assignment No 1 Spring 2017 Here we have complete CS604 - Operating System Assignment No 01 Spring 2017 Solution and Discussion ...

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CS304 assignment No 01 Spring 2017 Solution and Discussion

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<span style="font-family: "verdana" , sans-serif;">CS304 assignment No 01 Solution and Discussion</span></h3>
<span style="font-family: "verdana" , sans-serif;">Here You can read <b>CS304</b>- Object Oriented Programming <b>Assignment No. 1</b> <b>Solution and Discussion</b> <b>Spring 2017</b> . CS304 assignment </span><span style="font-family: "verdana" , sans-serif;">Deadline : April 27, 2017. Total Marks : 20.</span><br />
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<span style="font-family: "verdana" , sans-serif;">Previously we shared : <a href="http://virtualstudysolutions.blogspot.com/2017/04/cs304-assignment-no-01-spring-2017.html">CS304 Assignment No. 1 Spring 2017</a>.</span><br />
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<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: "verdana" , sans-serif;">CS304 assignment No 01 Solution and Discussion</span></td></tr>
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<h3 style="text-align: left;">
<span style="font-family: "verdana" , sans-serif;">CS304 assignment Instructions:</span></h3>
<span style="font-family: "verdana" , sans-serif;">Please read the following instructions carefully before submitting assignment:<br /><br />It should be clear that your assignment will not get any credit if:</span><br />
<ul style="text-align: left;"><span style="font-family: "verdana" , sans-serif;">
<li>The assignment is submitted after due date.</li>
<li>The assignment is submitted via email.</li>
<li>The assignment is copied from Internet or from any other student.</li>
<li>The submitted assignment does not open or file is corrupt.</li>
<li>It is in some format other than .doc (MS Word Document).</li>
</span></ul>
<span style="font-family: "verdana" , sans-serif;"><b>Please Note:</b> All types of plagiarism are strictly prohibited.<br /><br />For any query about the assignment, contact at <b>CS304@vu.edu.pk</b></span><br />
<h3 style="text-align: left;">
<span style="font-family: "verdana" , sans-serif;">CS304 assignment Objective</span></h3>
<span style="font-family: "verdana" , sans-serif;">The objective of this assignment is:<br />To give you the practical implementation of Class Diagram</span><br />
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<span style="font-family: "verdana" , sans-serif;"><br />For any query about the assignment, contact at <b>cs304@vu.edu.pk</b></span><br />
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<span style="font-family: "verdana" , sans-serif;">CS304 assignment No 01 Helping Material </span></h3>
<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">First of All You need to understand few basic concepts:</span><br />
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<ul style="text-align: left;"><span style="font-family: "verdana" , sans-serif;">
<li>What is Association</li>
<li>What is Aggregation</li>
<li>What is Composition</li>
</span></ul>
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<span style="font-family: "verdana" , sans-serif;">What is Association</span></h3>
<span style="font-family: "verdana" , sans-serif;">Association is a relationship where all objects have their own life cycle and there is no owner.<br /><br />Let’s take an example of Teacher and Student. Multiple students can associate with single teacher and single student can associate with multiple teachers, but there is no ownership between the objects and both have their own life cycle. Both can be created and deleted independently.</span><br />
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<span style="font-family: "verdana" , sans-serif;">What is Aggregation</span></h3>
<span style="font-family: "verdana" , sans-serif;">Aggregation is a specialized form of Association where all objects have their own life cycle, but there is ownership and child objects can not belong to another parent object.<br /><br />Let’s take an example of Department and teacher. A single teacher can not belong to multiple departments, but if we delete the department, the teacher object will not be destroyed. We can think about it as a “has-a” relationship.</span><br />
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<span style="font-family: "verdana" , sans-serif;">What is Composition</span></h3>
<span style="font-family: "verdana" , sans-serif;">Composition is again specialized form of Aggregation and we can call this as a “death” relationship. It is a strong type of Aggregation. Child object does not have its life cycle and if parent object is deleted, all child objects will also be deleted.<br /><br />Let’s take again an example of relationship between House and Rooms. House can contain multiple rooms - there is no independent life of room and any room can not belong to two different houses. If we delete the house - room will automatically be deleted.<br /><br />Let’s take another example relationship between Questions and Options. Single questions can have multiple options and option can not belong to multiple questions. If we delete the questions, options will automatically be deleted.</span><br />
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<span style="font-family: "verdana" , sans-serif;">CS304 assignment No 01 Solution idea</span></h4>
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<span style="font-family: "verdana" , sans-serif;">by Syed Hasnat :</span></div>
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<b style="font-family: Verdana, sans-serif;">Question</b></div>
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Extract the main objects (entities) from the given scenario.</span><b style="font-family: Verdana, sans-serif;"><br /></b></div>
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<b style="font-family: Verdana, sans-serif;">Solution:</b><span style="font-family: "verdana" , sans-serif;"><br /><br />(a):Car<br /><br />(b):Sports Utility vehicle(SUV)<br /><br />(c):Heavy Duty vehicle(HDV)</span><b style="font-family: Verdana, sans-serif;">Question</b></div>
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<span style="font-family: "verdana" , sans-serif;"><b><br /></b>Find the necessary attributes and functions that need to be associated with each object to implement the functionality mentioned above.</span></div>
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<b style="font-family: Verdana, sans-serif;">Solution:</b><span style="font-family: "verdana" , sans-serif;"><br /><br />Attributes:<br /><br />(a):Engine<br /><br />(b):GearBox<br /><br />Functions:<br /><br />(a):SetGear();<br /><br />For HDV Load(); and UnLoad(); functions will be used.<br /><br /><b>Question</b></span></div>
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<span style="font-family: "verdana" , sans-serif;">Identify the relationships between these objects.<br /><br /><b>Solution:</b><br /><br />All the objects will inherit their attributes and function from Class ( Vehicle). The relationship between these objects is association because they all are independent.</span><b style="font-family: Verdana, sans-serif;">Question</b><span style="font-family: "verdana" , sans-serif;"><br /><br />Construct a final comprehensive Class diagram showing all objects and their relationships along with their attributes and functions.</span><b style="font-family: Verdana, sans-serif;">Solution:</b><span style="font-family: "verdana" , sans-serif;"><br /></span><br />
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<tr><td class="tr-caption" style="font-size: 12.8px;"><span style="font-family: "verdana" , sans-serif;">CS304 assignment No 01 Spring 2017 Solution</span></td></tr>
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<span style="font-family: "verdana" , sans-serif;">Download CS304 Assignment No 1 Solution file</span></h4>
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CS304 assignment No 01 Spring 2017 Solution and Discussion

CS304 assignment No 01 Solution and Discussion Here You can read CS304 - Object Oriented Programming Assignment No. 1 Solution and Discu...

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CS304 Assignment No 01 Spring 2017

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<span style="font-family: "verdana" , sans-serif;">CS304 Assignment No 01</span></h3>
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<span style="font-family: "verdana" , sans-serif;">Here is the complete assignment and Solution of CS304 Assignment No 01 Spring 2017. </span><span style="font-family: "verdana" , sans-serif;">Please discuss the ideas with fellow students about problem.</span></div>
<span style="font-family: "verdana" , sans-serif;">CS304 Assignment Total Marks: 20 , CS304 Assignment Deadline: April 27, 2017.</span><br />
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<span style="font-family: "verdana" , sans-serif;"><br /></span>
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<span style="font-family: "verdana" , sans-serif;">You Can Also Download <a href="http://virtualstudysolutions.blogspot.com/p/midterm-past-papers-solved-by-moazz-for.html">CS304 </a></span><span style="font-family: "verdana" , sans-serif;"><a href="http://virtualstudysolutions.blogspot.com/p/midterm-past-papers-solved-by-moazz-for.html">Solved Mid Papers</a>, </span><span style="font-family: "verdana" , sans-serif;">CS304 </span><span style="font-family: "verdana" , sans-serif;">Short Notes, </span><span style="font-family: "verdana" , sans-serif;">CS304 </span><span style="font-family: "verdana" , sans-serif;">Assignment Solutions, </span><span style="font-family: "verdana" , sans-serif;">CS304 </span><span style="font-family: "verdana" , sans-serif;">Lecture Wise Questions Answers Files, </span><span style="font-family: "verdana" , sans-serif;">CS304 </span><span style="font-family: "verdana" , sans-serif;">Solved MCQs, </span><span style="font-family: "verdana" , sans-serif;">CS304 </span><span style="font-family: "verdana" , sans-serif;">Solved Quiz , </span><span style="font-family: "verdana" , sans-serif;">CS304 Solved Mid Term Subjective Papers , CS304 Mid Term Objective Papers from Virtual Study Solutions For Preparation of Mid Term Papers.</span><br />
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<h3 style="text-align: left;">
<span style="font-family: "verdana" , sans-serif;">CS304 Assignment Objective</span></h3>
<span style="font-family: "verdana" , sans-serif;">The objective of this assignment is:<br />To give you the practical implementation of Class Diagram<br /><br />For any query about the assignment, contact at <a href="mailto:cs304@vu.edu.pk" rel="nofollow" target="_blank">cs304@vu.edu.pk</a></span></div>
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<span style="font-family: "verdana" , sans-serif;">CS304 Assignment No 01 Problem Statement:</span></h3>
<span style="font-family: "verdana" , sans-serif;">There are broadly three kinds of vehicles:</span><br />
<ul style="text-align: left;"><span style="font-family: "verdana" , sans-serif;">
<li>Cars</li>
<li>Sports Utility Vehicles (SUVs)</li>
<li>Heavy Duty Vehicles (HDVs)</li>
</span></ul>
<span style="font-family: "verdana" , sans-serif;">
Every vehicle has an engine and a gearbox. </span><br />
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<span style="font-family: "verdana" , sans-serif;">A gearbox is composed of pulleys working according to predefined gear ratios. Cars have smaller engines with 4-6 gears while Sports Utility Vehicles (SUVs) have bigger engines with 4-8 gears. </span></div>
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<span style="font-family: "verdana" , sans-serif;">Heavy Duty Vehicles (HDVs) on the other hand, are designed to transport cargo thus have huge engines with 8-16 gears. </span></div>
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<span style="font-family: "verdana" , sans-serif;">The larger the numbers of gears the larger will the number of pulleys and vice versa.</span></div>
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<span style="font-family: "verdana" , sans-serif;"><b>Also Read :</b> <a href="http://virtualstudysolutions.blogspot.com/2017/04/virtual-university-new-grading-scheme-2017.html">Virtual University New Grading Scheme 2017</a></span><br />
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<span style="font-family: "verdana" , sans-serif;">CS304 Assignment No 01 Tasks</span></h3>
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<span style="font-family: "verdana" , sans-serif;">You have to do the following tasks:</span></div>
<span style="font-family: "verdana" , sans-serif;"></span><br />
<ul style="text-align: left;"><span style="font-family: "verdana" , sans-serif;">
<li>Extract the main objects (entities) from the given scenario.</li>
<li>Find the necessary attributes and functions that need to be associated with each object to implement the functionality mentioned above.</li>
<li>Identify the relationships between these objects.</li>
<li><b>Construct a final comprehensive Class diagram showing all objects and their relationships along with their attributes and functions.</b></li>
<li>You have to use UML conventions to draw class diagram. The same has been followed in video lectures as well.</li>
</span></ul>
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<span style="font-family: "verdana" , sans-serif;">CS304 Assignment No 01 Solution:</span></h4>
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<span style="font-family: "verdana" , sans-serif;">Solution has been updated and Solution file link in .docx also added.</span><br />
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<span style="font-family: "verdana" , sans-serif;"><b>Download </b></span><span style="font-family: verdana, sans-serif;"><b>CS304 Assignment Solution</b></span></h4>
<span style="font-family: "verdana" , sans-serif;"><a href="http://virtualstudysolutions.blogspot.com/2017/04/cs304-assignment-no-01-spring-2017-Solution-discussion.html">CS304 Assignment No 01 Spring 2017 Solution and Discussion</a></span></div>
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CS304 Assignment No 01 Spring 2017

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CS304 Assignment no.1 Solution Fall 2016

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<h3 style="text-align: left;">
<span style="font-family: Trebuchet MS, sans-serif;">CS304 Assignment No. 01 Fall 2016</span></h3>
<span style="font-family: Trebuchet MS, sans-serif;">Today we will <b>discuss</b> the <b>Solution</b> of<b> CS304 Assignment</b> no.1 of SEMESTER <b>Fall 2016.</b></span><div>
<span style="font-family: Trebuchet MS, sans-serif;">You can also Download <b>CS304</b> Current & Past VU <b>Assignments</b> & <b>Solutions</b></span><h3 style="text-align: left;">
<span style="font-family: Trebuchet MS, sans-serif;"><b>CS304- Object Oriented Programming</b></span></h3>
<span style="font-family: Trebuchet MS, sans-serif;">CS304 Assignment Total Marks: 20<br />CS304 Assignment Due Date:  10 /11/2016</span><h3 style="text-align: left;">
<span style="font-family: Trebuchet MS, sans-serif;">CS304 Assignment Instructions:</span></h3>
<span style="font-family: Trebuchet MS, sans-serif;">Please read the following instructions carefully before submitting assignment:<br />It should be clear that your assignment will not get any credit if:<br /><ul style="text-align: left;">
<li>The assignment is submitted after due date.</li>
<li>The assignment is submitted via email.</li>
<li>The assignment is copied from Internet or from any other student.</li>
<li>The submitted assignment does not open or file is corrupt.</li>
<li>It is in some format other than .doc (MS Word Document).</li>
</ul>
</span><blockquote class="tr_bq">
<span style="font-family: Trebuchet MS, sans-serif;"><b><span style="color: red;">Note:</span></b> All types of plagiarism are strictly prohibited.</span></blockquote>
<span style="font-family: "Trebuchet MS", sans-serif;">For any query about the assignment, contact at </span><a href="mailto:CS304@vu.edu.pk" rel="nofollow" style="font-family: "Trebuchet MS", sans-serif;" target="_blank">CS304@vu.edu.pk</a><br />
<h3 style="text-align: left;">
<span style="font-family: Trebuchet MS, sans-serif;">You should Also Read:</span></h3>
<div>
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<li><a href="http://virtualstudysolutions.blogspot.com/2016/11/cs401-assignment-no1-solution-2016.html" style="font-family: "Trebuchet MS", sans-serif;">CS401 Assignment No.1 Solution 2016</a></li>
<li><a href="http://virtualstudysolutions.blogspot.com/2016/11/eng101-assignment-no-1-solution-fall-2016.html" style="font-family: "Trebuchet MS", sans-serif;">ENG101 Assignment No 1 Solution Fall 2016</a></li>
<li><a href="http://virtualstudysolutions.blogspot.com/2016/11/mth202-assignment-no-01-2016-solution.html" style="font-family: "Trebuchet MS", sans-serif;">MTH202 Assignment No 01 2016 - Solution</a></li>
<li><a href="http://virtualstudysolutions.blogspot.com/2016/11/mgt101-assignment-no-01-fall-2016.html" style="font-family: "Trebuchet MS", sans-serif;">MGT101 Assignment No 01 Fall 2016</a></li>
<li><a href="http://virtualstudysolutions.blogspot.com/2016/11/cs101-assignment-no-01-fall-2016.html" style="font-family: "Trebuchet MS", sans-serif;">CS101 Assignment No. 01 Fall 2016 - Introduction To Computing</a></li>
<li><a href="http://virtualstudysolutions.blogspot.com/2016/11/sta301-assignment-no1-solution-2016.html" style="font-family: "Trebuchet MS", sans-serif;">STA301 Assignment No.1 Solution 2016</a></li>
</ul>
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<span style="font-family: Trebuchet MS, sans-serif;">CS304 Assignment Objective</span></h3>
<span style="font-family: Trebuchet MS, sans-serif;">The objective of this <u>CS304 Assignment no.1</u> is:<br />To give you the practical implementation of Class Diagram<br /><br />For any query about the assignment, contact at <a href="mailto:cs304@vu.edu.pk" rel="nofollow" target="_blank">cs304@vu.edu.pk</a><br /><br />Good Luck to All Students!</span><h3 style="text-align: left;">
<span style="font-family: Trebuchet MS, sans-serif;"><b>CS304 Assignment No. 1</b></span></h3>
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<span style="font-family: Trebuchet MS, sans-serif;">CS304 Assignment Marks: 20 <br /></span><div>
<span style="font-family: Trebuchet MS, sans-serif;"><b>Problem Statement:</b></span><div>
<span style="font-family: Trebuchet MS, sans-serif;"><br />The galaxy is composed of the stars, satellite and planets etc.  In earth’s home galaxy, the solar system is comprised of sun (average star) and objects that orbits around it. Following are the 8 largest objects (planets):<br /><br />1. Mercury<br /><br />2. Venus<br /><br />3. Earth<br /><br />4. Mars<br /><br />5. Jupiter<br /><br />6. Saturn<br /><br />7. Uranus<br /><br />8. Neptune<br /><br />The first four planets are called inner planets while the remaining four are outer planets. All planets revolve around the Sun and Satellites revolve around the planet.<br /><br /><b><span style="font-size: large;">The tasks you have to do are:</span></b><br /><ol style="text-align: left;">
<li>Extract the main objects (entities) from the given scenario.</li>
<li>Find the necessary attributes and functions that need to be associated with each object to implement the functionality mentioned above.</li>
<li>Identify the relationships between these objects.</li>
<li><b>Construct a final comprehensive Class diagram showing all objects and their relationships along with their attributes and functions.</b></li>
<li>You have to use UML conventions to draw class diagram. The same has been followed in video lectures as well.</li>
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<span style="font-family: Trebuchet MS, sans-serif;"><b>Note</b>: You can use any drawing tool such as MS Visio, MS Paint or online drawing tool etc. but you have to paste your diagram in MS Word (.doc) file and submit this file on LMS. Images submitted as solution files will not be accepted.</span></blockquote>
<span style="font-family: Trebuchet MS, sans-serif;"><b>CS304 Assignment Lectures Covered:</b>  This assignment covers Lecture #    1-6<br /><br /><b>CS304 Assignment Deadline:</b>            Your assignment must be uploaded/submitted at or before November,10, 2016</span><h3 style="text-align: left;">
<span style="font-family: Trebuchet MS, sans-serif;">CS304 Assignment Helping/External Links:</span></h3>
<span style="font-family: Trebuchet MS, sans-serif;">1.       <a href="http://solarviews.com/eng/solarsys.htm" rel="nofollow" target="_blank">http://solarviews.com/eng/solarsys.htm</a><br />2.      <a href="https://www.draw.io/" rel="nofollow" target="_blank">https://www.draw.io/</a>         (Online Drawing Tool)</span></div>
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<span style="font-family: Trebuchet MS, sans-serif; font-size: x-large;">CS304 Assignment no.1 Solution</span></h3>
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CS304 Assignment # 1 New Correct Idea Solution</h1>
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<li style="background: transparent; border: 0px; font-size: 1em; list-style: none; margin: 0.3em 0px; outline: 0px; padding: 0.1em 0px; vertical-align: baseline;"><span style="font-family: Trebuchet MS, sans-serif;"><a href="http://vustudents.ning.com/group/cs304objectorientedprogramming/forum/attachment/download?id=3783342%3AUploadedFile%3A5656831" rel="nofollow" style="background: transparent; border: 0px; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;" target="_blank">cs304_Assignment_1_Solution.docx</a>, 95 KB</span></li>
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CS304 Assignment no.1 Solution Fall 2016

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