1. Namespaces:Namespaces are a feature in C++ that allow us to group related functions, classes, and variables under a single name. This helps in preventing naming conflicts and organizing code. We can create a namespace using the keyword "namespace" followed by the namespace name and enclosing the contents within curly braces. We can access the contents of a namespace using the scope resolution operator "::". For example:namespace myNamespace { int...
Showing posts with label exception handling. Show all posts
Showing posts with label exception handling. Show all posts
Tuesday, February 28, 2023
Friday, February 17, 2023
why do we need exception handling? Explain with an example.
Niraj shrestha
February 17, 2023
0
Exception handling is a mechanism that is used to handle the runtime errors that can occur in a program. It allows the programmer to deal with the errors and provide a meaningful response to the user.The following are some reasons why we need exception handling:Robustness: Exception handling makes programs more robust and less likely to crash due to errors.Debugging: Exception handling makes it easier to debug a program by providing a way to trace the...
