Check Whether Number is Even or Odd in C++

In this C++ example, we’ll learn How to check whether number is even or odd.

if…else statement is used to check whether a number entered by the user is even or odd.

C++ Code:


#include <iostream>
using namespace std;
int main()
{
    int n;
    cout << "Enter an integer: ";
    cin >> n;
    if ( n % 2 == 0)
        cout << n << " is even.";
    else
        cout << n << " is odd.";
    return 0;
}

#include <iostream>

using namespace std;

int main()

{

int n;

cout << "Enter an integer: ";

cin >> n;

if ( n % 2 == 0)

cout << n << " is even.";

else

cout << n << " is odd.";

return 0;

}

Output:

Check Whether Number is Even or Odd in C++1 min read

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