Java program not passing parameters.

[Energize]

Strange problem here guys, when instantiating the challenges class the driver class doesn't appear to pass the first string to the constructor.

 

[Haircut]

Looks like you're doing the assignment the wrong way round in this line:

game = this.game;

You're actually setting the value that is passed in in the constructor to the value in the member variable, which will inevitably be null.

 

[Energize]

Can't believe I missed that, thanks. I blame ADHD.

 

[jbs]

"game = this.game;" there is your problem.

Should be "game = this.games"

If you give your parameters different names to your variables you wont make these mistakes

Oops a bit late

 

[RobH]

It's always the simple things that trip you up. I remember writing some HTML and wondering why none of my images would work, couldn't figure it out after spending ages looking at the code. The next day I noticed it immediately, I had written <img scr="..." /> rather than <img src="..." />