Reverse a Number

#include

 main() {

 int n, reverse = 0;

 printf("Enter a number to reverse\n");

 scanf("%d",&n);

 while (n != 0) {

 reverse = reverse * 10;

 reverse = reverse + n%10;

 n = n/10;

 }

 printf("Reverse of entered number is = %d\n", reverse);

 return 0;

 }

Output of program: