Debugging by Exception

Debugging by exception is a process where developers identify and fix errors in a program by observing how it handles unexpected situations or errors. Instead of testing every possible input, developers rely on the program's ability to recognize and respond to exceptions—like errors or unusual conditions—and analyze these responses to locate and resolve issues. This approach helps streamline debugging by focusing on the program’s error-handling behavior, making it easier to find defects efficiently. Essentially, it uses the program's own mechanisms for managing problems to guide developers toward fixing bugs.