How to run two classes same time

Question

i have run prog. two classes then run one class that is top class

Answer 1

ur going to have to explain a bit more on what ur trying to accomplish. and I can give you a better answer. I'm thinking you may be going at this incorrectly and not needing to run two classes at the same time. you can always use multiple classes not run multiple ones. I will give you a helpful answer once you let me know what you are trying to accomplish. show me your code maybe