How to print out the contents of a vector?

Question

I want to print out the contents of a vector in C++, here is what I have:

#include 
#include 
#include 
#include         


        

Answer 1

The problem is probably in the previous loop: (x = 17; isalpha(firstsquare); x++). This loop will run not at all (if firstsquare is non-alpha) or will run forever (if it is alpha). The reason is that firstsquare doesn't change as x is incremented.