%2 is an easy way of testing if a number is odd or even.
public static boolean mod(int num) {
int result = num % 2;
return result == 0;
}| Function Call | Return Value | |||
|---|---|---|---|---|
| mod(9) | → | |||
| mod(13) | → | |||
| mod(10) | → | |||
| mod(31) | → | |||
| mod(8) | → | |||
Experiment with this code on Gitpod.io