Code that is never executed is known as dead code. Typically, the presence of dead code indicates that a logic error has occurred as a result of changes to a program or the program's environment. Dead code is usually optimized out of a program during compilation. However, to improve readability and ensure that logic errors are resolved, dead code should be identified, understood, and eliminated.
For a related recommendation, please see \[[This recommendation is related to MSC12-A. Detect and remove code that has no effect]\]. Wiki Markup
Non-Compliant Code Example
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