exception handling - OpenGenus IQ: Learn Algorithms, DL, System Design

Exception handling in C++

C++ provides several ways to handle exceptions. We can do so by handling exceptions using custom code with try, catch and throw keywords. C++ provides custom exceptions (predefined) which we can use and it has std::cerr which is a stream for error outputs

Software Engineering

How to handle Exceptions in Python?

We should handle the exception and prevent the program from crashing and this is supported in Python. We will learn about try except block, the optional else block and Finally block which makes sure a code section runs irrespective of exceptions.

Software Engineering

Exceptions in Java

Java has a great and powerful mechanism to handle the exceptions so that normal flow of the application can be maintained. We explore the various types of exceptions, how it is handled by JVM and how it can be handled by users in a custom procedure.