Question about vector iterator in template functions

Question

I\'m trying to learn the STL library and I\'m having a weird problem. This code compiles perfectly:

void Show(vector myvec)
{
    vector

        

Answer 1

You need to say typename vector::iterator it.

On another note, you're passing vectors by value. That means the entire vector gets copied in the function call. void Show(vector const &myvec) and using const_iterator would be wiser.