Analyzing Control Flow for Logic Errors

Abstract

Analyzing the program conditional control flow the important technique using in program execution. Software errors are often caused mostly due to the complexity of software, programming errors, time pressure and changing requirements. In order to en-sure the quantity and integrity of a software product, need to do intensive quantity assurance. Analyzing involves operation of the program or application under controlled control flow, can easily known what control flow will be done during program execution. Control statements are used to control the flow of execution of the program. This execution order depends on the sup-plied data values and conditional logic. Control flow graph in computer science is a representation, using graph notation, of all parts that might be traversed through a program during its execution. This system describes what are the incorrect control flow logic errors are by comparing defined control flow in pro-gram source code.