Expert: Joydeep Bhattacharya - 5/8/2007

Question
Hi,

I was wondering if you could help me. I have a simple C program that consists of only one function. I'd like to add some lines to it so that when the prgram is done, it is going to ask the user if the user wants to re-run the same code without exiting. If the user says "yes" the program will run again and then ask the question agian. I don't want to use GOTO statement.
Thanks,
        Eric


Answer
Hi Eric

This code will solve your problem

#include<stdio.h>
#include<conio.h>
#include<string.h>

void main()
{
 char ch;
 do {

 /*
 This part will contain you program
 */

 fflush(stdin);
 printf("\nDo you wish to continue(y/n): ");
 ch = getche();
 }while(ch=='y' || ch=='Y');
}

In case if you need any explanation please feel free to ask me.

regards
Joydeep