#include <stdio.h>

int main() {
    int n, reversed = 0, digit;
    printf("Enter n: ");
    scanf("%d", &n);

    do {
        digit = n % 10;
        reversed = reversed * 10 + digit;
        n /= 10;
    } while (n > 0);

    printf("Reversed = %d\n", reversed);
    return 0;
}