Creational Design Patterns in Modern C++ - Logger Class - Part I

The video tutorial introduces a logger class to track application states and diagnose crashes. It covers creating the logger class, implementing methods for logging, and handling file operations. The tutorial addresses compiler warnings and tests the logger, highlighting issues with multiple instances and suggesting a singleton pattern to ensure only one instance exists.

How does the constructor and destructor of the logger class work?

What changes need to be made to handle deprecated C functions in the logger implementation?

What steps are taken to ensure that the logger class can only have one instance?