C++ Access violation reading location 0xcdcdcdcd error on calling a function

Question

Please consider the below scenario:

I have a header file and its corresponding source file:

exmp.h (Header file)

exmp.cpp (

Answer 1

You didn't initialize pointer, so you're calling empty memory. It is 0xcdcdcdcd and not some random stuff because of visual debugger.

ptr = new myClass();

This will do. But you don't have to use pointer in this case at all.