Answers for "even and odd numbers c++"

c++ check if odd or even

#include <iostream>
using namespace std;

int main() {
  int n;

  cout << "Enter an integer: ";
  cin >> n;
    
  (n % 2 == 0) ? cout << n << " is even." :  cout << n << " is odd.";
    
  return 0;
}

number is even or odd c++

if ( n % 2 == 0)
        cout << n << " is even.";
    else
        cout << n << " is odd.";

return odd numbers c++

#include<iostream>
int copyOdd (int A[], int sizeA, int B[]);
int main ()
{
    int arr [] {1,2,3,4,5,6,7,8,9,10};
    int Odd [5] {0,0,0,0,0};
    copyOdd(arr,9,Odd);
    

    for(int i = 0 ; i < 5; ++i)
    {
        std::cout<<Odd[i]<<' ';
    }
    std::cout<<std::endl;

    return 0 ;

}

int copyOdd (int A[], int sizeA, int B[])
{   
    int j {0};
    B [5];
    for(int i  = 0 ; i < sizeA ; ++i)
    {
        if(A[i]%2 == 1)
            B[j++] = A[i];
            
    }

    return B[5];
}

even and odd in c++

#include <iostream>
using namespace std;

int main()
{
	int n;
	cout << "Enter an integer: ";
	cin >> n;
	(n % 2 == 0) ? cout << n << " Is Even." : cout << n << " Is Odd.";
}