1.how can i delete files that i have made with the open output ....?
2.how can i delete certain sections of an array without deleting the entire thing?
3.lets say i get the array saved, and then open it with open input...and then want to keep adding onto it at the end
4.how can i get an array to be listed (let say i want it to be printed on the screen) in alphabetical order, or by certain catagories
5.how can i make the user be able to search an array for something, like a certain name