Explain the concept of cyclomatic complexity.

Program Complexity Analysis Questions



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Explain the concept of cyclomatic complexity.

Cyclomatic complexity is a software metric used to measure the complexity of a program by calculating the number of independent paths through the program's source code. It provides a quantitative measure of the number of decision points and the complexity of the control flow in a program. The higher the cyclomatic complexity, the more complex and potentially error-prone the program is likely to be. It helps in identifying areas of code that may require more thorough testing and can be used as a basis for estimating the effort required for testing and maintenance.