CS201 Assignment no 02 Solution

Assignment No. 02
Semester: Spring 2014
CS201: Introduction to Programming
Total Marks: 20
Due Date:15/05/2013
Instructions:
Please read the following instructions carefully before submitting
assignment. It should be clear that your assignment will not get any
credit if:
*.The assignment is submitted after due date.
*.The submitted assignment does not open or file is corrupt.
*.Assignment is copied(partial or full) from any source (websites,
forums, students, etc)
Note: You have to upload only .cpp file. Assignment in any other
format (extension) will not be accepted and will be awarded with zero
marks. For example, if you submit code in .doc (Word document) or .txt
files or .exe file, no reward will be given in any case.
Objective:
The objective of this assignment is to provide hands on experience of:
*.Basic concepts of C/C++ language and Programming
*.Dealing with Data types
*.For Loop
*.Expressions
*.Character Array
*.Functions
*.Multidimensional Integer Array
Guidelines:
*.Code should be properly indented and well commented.
*.Follow C/C++ rules while writing variable names, function names etc
*.Use only dev-C++ for this assignment.
Assignment
Problem Statement:
Write a C++ program that printsyourVUID by using character array, then
prints your VUID in reverse order by using character array and finally
stores and displays the digits of your VUID at the diagonal of 9 x 9
Matrix by using two dimensional integer array.
You are required to perform these tasks with the help of following
three functions:
*.DisplayVUID()
*.DisplayReverse(char [])
*.StoreDiagonal()
Detailed Description:
Description of above functions are as follows:
DisplayVUID()
This function stores your VUID in character array (for example
bc020455055) and simply prints it.
DisplayReverse(char [])
This function takes the character array as parameter having your VUID
and displays it in reverse order.
StoreDiagonal()
This function stores the digits of your VUID at the diagonal of 9 x 9
matrix, for example VUID i.e. bc020455055 contains the digits
020455055, so you have to store these digits in the diagonal of the 9
x 9 matrix as follows:
And finally prints the whole matrix.
Following is the sample run of your program:
IDEA Solution
# include <iostream.h>
# include <stdlib.h>
# include <string.h>
# include <conio.h>
// ****** Function Prototype *******
void displayVUID(char arg []);
void displayRevVUID(char ar []);
void matrixVUID(char str[]);
// ****** Main Function *******
void main () {
clrscr();
char myID[] = "MC120203645″;
displayVUID(myID);
displayRevVUID(myID);
matrixVUID(myID);
} // end of main
// ****** Display VU ID ********
void displayVUID(char arg[]){
int len = strlen(arg);
cout"Display VU ID"endl;
cout"============="endl;
for (int i = 0 ; i<len ; i++ )
coutarg[i];
coutendlendl;
}
// ****** Display Reverse VU ID ********
void displayRevVUID(char arg[]){
int len = strlen(arg);
cout"Display Reverse VU ID"endl;
cout"====================="endl;
for (int i = len-1 ; i>=0 ; i– )
coutarg[i];
coutendlendl;
}
//******** MATRIX *******
void matrixVUID(char str[]){
cout"Display Matrix VU ID"endl;
cout"===================="endl;
int len = strlen(str);
for (int i = 0 ; i<len ; i++){
for (int j = 0 ; j<len ; j++){
if (i == j)
coutstr[i]" ";
else
cout"0 ";
} // end of inner loop
coutendlendl;
} // end of outer loop
} // end of function