C++ Language

#include<iostream.h>

#include<conio.h>

void main()

{
clrscr();
int n, reversed_number = 0, remainder;

cout << "Enter an integer: ";
cin >> n;

while(n != 0) {
remainder = n % 10;
reversed_number = reversed_number * 10 + remainder;
n /= 10;
}

cout << "Reversed Number = " << reversed_number;

getch();
}