Program to Reverse Number in C++

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