Reverse a Number

/*
Write a program in C for reverse a number
*/

#include<stdio.h>

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;
}