Eep.isDumb = true;

using System;

public class Program
{
public static void Main()
{
IEep eep = null;

_cantCodeForShit(eep);
}

private static void _cantCodeForShit(IEep eep) {
// haha you forgot to assert Eep is not null fucker
eep.isDumb = true;
}
}

public class Eep : IEep
{
private bool _isDumb;

public bool isDumb { get { return _isDumb; } set { _isDumb = value; } }

public bool isCool() {
return true;
}
}

interface IEep {
bool isDumb { get; set; }
bool isCool();
}

public bool IsCool { get { return true; } };

var ty = 0;
var x = 388;
var y = 388;


draw = function() {

background(46, 130, 229);

//button

rect(x, y, -80, -77);

//draw the character

fill(4, 35, 72);

ellipse(200, ty, 60, 60);



//only if the user has clicked on the box should the ball move

if (mouseIsPressed){

if (mouseY > y + x && mouseY < y && mouseX > y + x && mouseX < x){
ty+=1;
}

}

};

why do you post this stuff on here rather than
a) read the documentation for the language you are using
b) insert a few print statements to debug your code
?