school project help

[dminusminus]

i have to code a project in my apcs class. my project is going to be about noble gases. the user can input which gas they want to learn about and information along with a picture will pop up. i have to use an arraylist and a forloop. i know how to ask for input and to print the data along with using a two dimensional array for the picture.
my questions are:
where can i use a for loop?
is a 2darray an arraylist? if not where can i use an arraylist?
please help. thank you!

[mutexe]

ArrayList?
Is this a c++ project?

[Jaybob66]

sounds like java to me.