What is the significance of the "default" case in a switch-case statement?
- It handles unspecified cases
- It serves as the primary case to be executed
- It is mandatory for all switch-case structures
- Acts as the else part in if-else structures
The "default" case in a switch-case statement is executed when none of the provided "case" conditions match the switch expression's value. It serves as a fallback and handles unspecified or unexpected values, ensuring that the switch has a response for all potential input. It is similar to the "else" in if-else.
Loading...
Related Quiz
- Imagine a function that performs file I/O and may throw an exception. What might be a concern if this function is used inside a constructor, and how might it be addressed?
- Which of the following stream classes is suitable for both reading and writing operations?
- When a continue statement is encountered in a loop, the program control resumes from _______.
- How does the virtual base class resolve the diamond problem in C++?
- Which operator is used to access the memory address of a variable in C++?