An Approach to Calculate Reusability in Source Code Using Metrics

Reusability is an only one best direction to increase developing productivity and maintainability of application.\ud One must first search for good tested software component and reusable. Developed Application software by one\ud programmer can be shown useful for others also component. This is proving that code specifics to application\ud requirements can be also reused in develop projects related with same requirements. The main aim of this paper\ud proposed a way for reusable module. An process that takes source code as a input that will helped to take the\ud decision approximately which particular software, reusable artefacts should be reused or not