Reverse Number Code C Plus Plus

 

The Source Code of C++ Program:Reverse Number Code C Plus Plus

// Write a C++ program to input a number
// and display its Reverse Number
// For example, if you Enter number=123
// Program will show Reverse number=321

#include<iostream>

using namespace std;
int main()
{
	long int num,n,rev;
	printf("Enter an Integer Number:");
	cin>>num;
	rev=0;
	for(n=num;n!=0;n=n/10)
	rev=(10*rev)+n%10;
	cout<<"Actual Number: "<<num<<endl;
	cout<<"Reverse Number: "<<rev;
	return 0;
}

The output of the C++ Program Reverse Number

Enter an Integer Number:1236
Actual Number: 1236
Reverse Number: 6321

Another Sample Run Output:

Enter an Integer Number:675213
Actual Number: 675213
Reverse Number: 312576