Research and application of dynamic program slicing
Ding Xue-mei
Abstract
Ding Xue-mei
Abstract
Dynamic program slicing is computed regarding a program′s input, obtained the subset of original program which potentially affect the final results by removing zero or more statements from the original program. Dynamic program slicing is applied to program debugging, program comprehension, software testing and software maintenance. The paper discusses basic concepts in dynamic slicing at first, then presents a dynamic slicing method based-on dynamic flow, it′s application in software test and program debugging is discussed at last.
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Dynamic program slicing is computed regarding a program′s input, obtained the subset of original program which potentially affect the final results by removing zero or more statements from the original program. Dynamic program slicing is applied to program debugging, program comprehension, software testing and software maintenance. The paper discusses basic concepts in dynamic slicing at first, then presents a dynamic slicing method based-on dynamic flow, it′s application in software test and program debugging is discussed at last.
Key concepts: Program slicing, Debugging, Slicing, Computer science, Program comprehension, Dynamic program analysis, Programming language, Software