What are some effective exception handling techniques in C++?

What are some effective exception handling techniques in C++?

In C++, effective exception handling techniques include using try-catch blocks, throwing exceptions, and creating custom exception classes.

Can you explain how try-catch blocks work?

Sure! A try-catch block allows you to test a block of code for errors. If an error occurs, the catch block handles the exception.

What is the difference between checked and unchecked exceptions?

Checked exceptions are checked at compile-time, while unchecked exceptions are checked at runtime. C++ primarily uses unchecked exceptions.

How do I create a custom exception class?

You can create a custom exception class by inheriting from the standard exception class and overriding the what() method to provide a custom error message.