CPP

if even number c++

#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;
}

check if a number is even or odd C++

// @Author: Subodh 
// 1 liner solution
(num & 1) ? cout << num << " is odd" : cout << num << " is even" << endl;

check even or odd c++

#include<iostream>
using namespace std;

int main()
{
  int num1 , num2;   // Declaration of two variables
  cout<<"Please enter the first number: ";
  cin>>num1;  // Taking the first number as input

  cout<<"Please enter the second number: ";
  cin>>num2;   // Taking the second number as input

  if(num1 % 2 == 0)  // if the remainder is zero so the number is divisible by 2 and it is an even number
    cout<<"The first number is Even
";
  else    // if the remainder is not equal 2 so the number is not divisible by 2 and it is an odd number
    cout<<"The first number is Odd
";

  if(num2 % 2 == 0)
    cout<<"The second number is Even
";
  else
    cout<<"The second number is Odd
";

  return 0;
}

how to find even and odd numbers in c++

#include<bits/stdc++.h>
using namespace std;

int main ()

{
    int x;
    cin >> x;
    if (x % 2 == 0) {
        cout << x << " " <<"is even number" endl;
    } else {
        cout << x << " " << "is odd number" endl;
        }

    return 0;
}

c++ check if number is even or odd

#include <iostream>
using namespace std;
int main() {
   int num = 7;
   if((num & 1) == 0)
   cout<<num<<" is even";
   else
   cout<<num<<" is odd";
   return 0;
}