public class Homework3b {
    public static void main (String[] args) {
        int num1;
        IntClass num2;
        num1 = 20;
        num2 = new IntClass(15);
        System.out.println("In main: num1 = " + num1 + ", num2 = " + num2.getNum());
        funcOne(num1,num2);
        System.out.println("In main after funcOne: " + "num1 = " + num1 + ", num2 = "
            + num2.getNum());
    }
    public static void funcOne(int a, IntClass b)
    {
        int x;
        int z;
        
        x = b.getNum();
        z = a + x;

        System.out.println("In funcOne1: a = " + a + ", b = " + b.getNum() + ", x = " + x +
            ", and z = " + z);
        x = x + 5;
        System.out.println("In funcOne2: a = " + a + ", b = " + b.getNum() + ", x = " + x +
            ", and z = " + z);
        a = a + 8;
        b.setNum(a+x+z);
        System.out.println("In funcOne3: a = " + a + ", b = " + b.getNum() + ", x = " + x +
            ", and z = " + z);
    }
}