A Complete Guide to Java Programming/

...

/

Solution Review: Adding Negative and Odd Numbers

Solution Review: Adding Negative and Odd Numbers

The solution to the ‘Adding Negative and Odd Numbers’ challenge is discussed in this lesson.

We'll cover the following...

Coding solution

Let’s take a look at the solution first.

Press + to interact
public class NegAndOdd {
    public static void addition(int []arr) {
        int sum = 0;
        for (int i = 0; i < arr.length; i++ ){
            if(arr[i] % 2 != 0 && arr[i] < 0){
                sum += arr[i];
            }
        }
        System.out.println("\nThe sum of negative and odd numbers: " + sum);
    }
    public static void main(String []args) {
        int []arr = {-10, 15, -1, -8, 7};
        System.out.print("Array: ");
        for (int i:arr)
           System.out.print(i + " "); 
        addition(arr);
    }
}
...