(h) If a five-digit number is input through the keyboard, write a program to reverse the number.

Let Us C by Yashwant Kanetkar

 

Solution By Muhammad Kaleem UIlah

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[H] Write C programs for the following:

(h) If a five-digit number is input through the keyboard, write a program to reverse the number.

#include <stdio.h>

#include <stdlib.h>

 

int main()

 

{

    int num,rem1,rem2,rem3,rem4,rem5,rev;

    printf("\n\t\t Enter Your Favourite 5 Digits =");

    scanf("%d",&num);

    rem1=num/10000;

    num=num%10000;

    rem2=num/1000;

    num=num%1000;

    rem3=num/100;

    num=num%100;

    rem4=num/10;

    num=num%10;

    rem5=num;

    rev=rem5*10000+rem4*1000+rem3*100+rem2*10+rem1*1;

    printf("\n\t\t Your Reverse Number is =%d\n",rev);

    return 0;

}