I am coding a puzzle checker to see if a certain solution that is given to me is a possible solution.
I am at the beginning stages of coding but i have built a basic program. At the bottom of my code, I am getting this error.
1 error found:
File: C:\Users\xx\Desktop\Project 1 kenken\Kenken.java [line: 120]
Error: variable temp might not have been initialized
I am not sure how to initialize it.
Here is the code.
http://pastebin.com/ymW58qVZ
Still learning about iterators. I have other classes i have not posted here and can explain if needed.