Hi I'm studying Pascal and using TP7. I have some questions about arrays. I'm not 100% clear on.
How do I reset an array, do I have to loop through it blanking everything out?
Is there a way of adding an item on to an array just like a stack? without needing to know which place to put it in but the next avaible point.
how can I tell how many elements are already in the array?
Thanks for your help