Java help

[Kamui]

Hey guys, This semester I've been learning Java and.....the professor isn't that good at teaching the basics of Java. So I was wondering if someone here is talented here(I know Crono may be). Basically I don't understand what some of commands mean in Java. Like what does int do? What does Double mean? These type of things haven't clicked in my mind just yet. I spent weeks procrastinating looking into the book out of fear so I was wondering if someone can give me some insight to help me out since finals are approaching.

Thanks.

[fitzgerald7]

int are whole number you use int in front of a variable to know what type of number to store
example: int numScore=0;
double it just the same but you can store decimal in a variable now.
example: double numScore=5.2;

hope that helps a little.

[RageProphetXIII]

Yeah what he said....:)