Debugger

A debugger is a tool used by software developers to test and fix programs. When a program has errors or behaves unexpectedly, the debugger allows the developer to pause the program, inspect its current state, and examine variables and code flow. This helps identify where things went wrong. By stepping through the code line by line, developers can understand the program's behavior more clearly and correct issues, leading to smoother, more reliable applications. In essence, a debugger is like a magnifying glass that helps find and resolve software problems.