Hi my name is Josh, I am new to the forums. I have been coding for maybe a year or two on and off with different languages, but have settled for c++. I have been working some assignments given to me by a friend, and I was wondering if someone could help me out. In the assignments, the header file apvector.h is used for all arrays. If anyone here is familiar with this header file, could you possibly show me how to do similar functions, but with a more universal header file, like iostream, or a vector header...how would I go about declaring a array, length, resizing, and using it in a function decleration.