#include <iostream>
#include <limits.h>
using namespace std;

int main() {
    cout << "Enter an Integer :  ";
    int n;
    cin >> n;
    cout << endl;
    
    int res = 0;
    while(n != 0){
        int digit = n % 10;
        
        // If reversing n causes the value to go outside the signed 32-bit integer range
        if( res > INT_MAX/10 || res < INT_MIN/10){
            cout << "Reached Out of Range of INT ..!" << endl;
            return 0;
        }
        res = (res * 10) + digit;
        n = n / 10;
    }
    cout << "Reverse : " << res << endl;
}