201 swaps

Code to test the swaps we talked about recently:

public class MySwaps 
{
    public static void swapPrim(int x, int y)
    {
        int t = x;
        x = y;
        y = t;
    }

    public static void swapObj(IntObj x, IntObj y)
    {
        int t = x.get();
        x.set(y.get());
        y.set(t);
    }
}

Code for integer objects:

public class IntObj 
{
    private int value;
    
    public void set (int valueIn) {
        value = valueIn;
    }
    
    public int get ( ) {
        return value;
    }
}

When we talk about overloading methods,
we will see that the two swaps could have the same name
with no collision provided that their parameter lists
are different.