Hello @Jonathan25711 and welcome to the forum,
At the top of your post there are 2 links which address your initial question of how the forum works. Please read the homework policy and asking questions guidelines.
In order to receive the best help with your question, you would need to supply code of what you have attempted so far. That is how forum members can determine your coding knowledge level and answer your question based on your current level.
Since your question is about arrays, provide as much code (or pseudo code) as you are able.
Also available are some GREAT online tutorials about arrays, here:
And here:
Also, look up arrays on Khan Academy in their programming courses.
This should get you started!!
