What method is used to systematically identify logic errors in a program?

The method used to systematically identify logic errors in a program is often referred to as diagnosing logic errors. This process involves carefully analyzing the program's flow, variable values, and outcomes to pinpoint where the logic does not align with the intended functionality. Logic errors can occur when the code compiles and runs but produces incorrect results due to flawed reasoning or incorrect assumptions within the code. Diagnosing these errors typically requires a keen understanding of algorithms and flow control, along with the ability to trace through the code and evaluate its behavior in various scenarios.

In contrast, debugging tools can assist in finding and fixing errors, but they encompass a broader scope, which includes not just logic errors but also runtime and syntax errors. Performance testing evaluates how well a program performs under various conditions, which doesn’t specifically address correctness or logical flows. Syntax checks primarily focus on ensuring that the code adheres to the grammatical rules of the programming language, catching errors before the program even runs without necessarily addressing the correctness of the logic.