YouTip

# C++ Example - Determine if a Number is Odd or Even [ C++ Examples](#) Below we use % to determine if a number is odd or even. The principle is to divide the number by 2; if the remainder is 0, it is even, otherwise it is odd. ## Example - Using if...else #includeusing namespace std; int main(){int n; cout<>n; if(n % 2 == 0)cout<<n<<" is even."; else cout<<n<<" is odd."; return 0; } The output of the above program is: input an integer.: 55 is odd. ## Example - Using the Ternary Operator #includeusing namespace std; int main(){int n; cout<>n; (n % 2 == 0) ? cout<<n<<" is even." : cout<<n<<" is odd."; return 0; } The output of the above program is: input an integer.: 55 is odd. [ C++ Examples](#)