Deep Understanding of Exception Class Hierarchy The C++ Standard Library provides a rich set of exception classes that form a hierarchy. std::exception is the base class for all exception classes, defining a virtual function what() to return a string describing the exception. For example: #include <iostream> #include <exception> int main() { try { throw std::exception(); … Read more
AliMei Introduction The author encountered C++ exceptions while investigating a bug, and takes this opportunity to clarify the C++ exception mechanism for everyone’s reference. Recently, while investigating a bug, we encountered C++ exceptions. Since we rarely use C++ exceptions, this is a good opportunity to clarify the C++ exception mechanism. There is not much existing … Read more
Hello everyone, I’m Liao Wang. Imagine that the world of programming is like a vast, boundless, and mysterious continent full of infinite possibilities, and C language is like a universal key that can help you unlock magical doors on this continent! When you decide to embark on your journey of C language programming and write … Read more