Oddity
You have been given the list of different IDs for products meant for either land or sea. You know that land products are given an even number and sea products have odd one. To facilitate your job, you want to know which elements are odd in this list.
This exercise is part of the course
Intermediate Java
Exercise instructions
- Call your custom method.
- Give the correct
returntype for your method. - Inside the method, use the modulo operator,
%, to check for odd numbers.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
class OddityFinder {
public static void main(String[] args) {
int[] intArray = {32, 67, 86, 90, 26, 34, 92, 13, 70, 50};
for (int number : intArray) {
// Call your custom method
if (____(number)) System.out.print(number + ",");
}
}
// Give the correct return type for your method
public static ____ isOdd(int n) {
// Use clever math to determine that it is odd
return (____) != 0;
}
}