Program Slicing Techniques over Software Version Histories

Abstract

Programing is basic knowledge in maintaining software and software engineering. Knowing the program suspected of the output extraction of the program. And relationship carried out through programming. The behaviour of spectating full the involved given program sentences is focusing or unfocusing the value the which the variable given in the statements at some place in the program it is known as program slicing. The approach that extracts the parts of system programs by excluding them by data flow which is similar to items of data in the program is Program slicing technique. This paper explains the different centers of program slicing techniques (which are not executed) like conditional slicing, static slicing, dynamic slicing and, quasi-static slicing. The paper incorporates various techniques, playing with various slicing techniques like, backward slicing, forwarding slicing, semantic slicing and syntactic slicing.