What are the best practices for input handling in C++?

What are the best practices for input handling in C++?

Some best practices include validating input, using appropriate data types, and handling exceptions.

Can you explain why input validation is important?

Input validation is crucial to prevent errors and security vulnerabilities, ensuring that the program behaves as expected.

What are some common methods for validating user input?

Common methods include using regular expressions, checking data ranges, and ensuring data types match expected formats.

How can I handle exceptions during input?

You can use try-catch blocks to handle exceptions gracefully and provide feedback to the user.