#include <stdio.h>

int main() {
	int input;

	printf("Enter an integer: ");
	scanf("%d", &input);

	int reversed = 0;
	for (int remainder = input; remainder > 0; remainder /= 10) {
		int lastDigit = remainder % 10;
		reversed = reversed * 10 + lastDigit;
	}

	printf("Reversed from: %d", reversed);
}