Complete the partial declaration of class Calculate as stated in the comment below. // (1) to receive input x and y values from user. (3 pt) // (iii) Call methods to assign the values received from the user. (1 pt) // (iv) display outputs on the screen as the sample. (1 pt) // update code public class Calculate ( public int doMath(int x, int y) {return (x-y); } 1 public class CalculateApp { public static void main() { // update cose Calculate cal-new Calculate(): !! update code