Unit 6 Application FRQ

public class ArrayMethods {
   private int[] values = {0, 1, 2, 3, 7, 8, 3, 26, 73, 26, 75, 90};

   public void printElements(){
       for(int i = 0; i < values.length; i++){
           System.out.println(values[i]);
       }
   }

   public void swapElements(){
       int last = values[values.length-1];
       values[values.length-1] = values[0];
       values[0] = last;
   }

   public void evenToZero(){
       for(int i = 0; i < values.length; i++){
           if (values[i] % 2 == 0){
               values[i] = 0;
           }
       }
   }

   public static void main(String[] args){
       
       System.out.println("swapping the first and last elemnt");
       ArrayMethods swapElements = new ArrayMethods();
       swapElements.swapElements();
       swapElements.printElements();

       System.out.println("replacing elements with 0");
       ArrayMethods evenToZero = new ArrayMethods();
       swapElements.evenToZero();
       swapElements.printElements();
   }
}
ArrayMethods.main(null);

swapping the first and last elemnt
90
1
2
3
7
8
3
26
73
26
75
0
replacing elements with 0
0
1
0
3
7
0
3
0
73
0
75
0