Help needed!

I'm having an issue understanding and creating:
1. parallel array to hold first and last name a user inputs and...
2. 2-dimensional array to hold the grades and classes for each of the user above .


Thanks.

Do you know how do define an array and give it values?
For parallel arrays, you create two arrays of the same size. They are parallel if the element in one array at a specific index is related to the element at the same index in the other array. one index, two arrays

What issues are you having? What have you tried? What worked, what didn't work? How didn't it work? Be specific, and post some code that demonstrates where you got stuck.

I'd recommend further breaking your problem up into smaller pieces. Figure out how to create an array. Figure out how to store things in an array. Figure out how to get user input. Figure out how to store user input. When you have those things working individually, try combining them. If you get stuck on a specific step, then ask a specific question.