Example_6_3.java

package unit_06.Examples.Example_03;

public class Example_6_3 {
    public static void main(String[] args) {
        int[] nums = {2, 4, 6, 8};
        System.out.println("Before Calling Method");
        for (int i = 0; i < nums.length; i++) {
            System.out.print(nums[i] + "\t");
        }
        System.out.println();
        increment(nums[1], nums[3]);
        System.out.println("After Calling Method");
        for (int i = 0; i < nums.length; i++) {
            System.out.print(nums[i] + "\t");
        }
    }

    private static void increment(int a, int b) {
        System.out.println("1 and 3 in method: before change: " + a + " " + b);
        a++;
        b++;
        System.out.println("1 and 3 in method: after change: " + a + " " + b);
    }
}