Prototype of Refactoring Support Tool MCC Focusing on the Naming of Variables

This research has implemented a prototype of refactoring support tool MCC(Make Clean Coder) which focuses on the naming of variables. This prototype helps to describe a clean code by static analysis for the source code written in C language. And, it can help to reduce factors that prevent programmers understanding the source code when they modify it by pointing out improper variable names. Programmers can lower the possibility of embedded bugs, and decrease the time required to add new functions.