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Question

What is All-defs coverage in dataflow analysis?

a.

A method of testing each definition of a variable

b.

A method of testing each possible use of a definition

c.

A method of testing each definition-clear path

d.

A method of testing each use of a variable

Posted under Software Engineering

Answer: (a).A method of testing each definition of a variable Explanation:All-defs coverage is a method of testing in which the test set is such that each definition is used at least once.

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Q. What is All-defs coverage in dataflow analysis?

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