Program
#include<iostream>
using namespace std;
int main()
{
long n,rev=0,d;
cout<<"Enter any number:";
cin>>n;
while(n!=0)
{
d=n%10;
rev=(rev*10)+d;
n=n/10;
}
cout<<"The reversed number is "<<rev;
return 0;
}
Output
Enter any number:12674
The reversed number is 47621