对程序复杂程度的定量度量方法的分析

Analysis of the Quantitative Measure of the Complicate Degree of Programming

软件复杂度是为了预测软件开发费用、开发周期、可靠性的模块内程序逻辑复杂性的度量方法。本文介绍了最常用的代码行度量法,Halstead方法和McCabe方法及其特点,讨论了它们的适用范围和可用性。

The complexity of software is a measure for program logic complexity in models,which could be used to predict its corresponding developing expense, its developing period and its reliability. This paper shows the pertinent measures for the typical approaches of software complexity, such as Code Lines Meascre, Halstead Complexity Measure and McCabe Complexity Measure, and discusses the range of their application and their availability as well.