考虑以下有关程序模块控制流程图的圈复杂度的陈述。以下哪项是正确的?
I. The cyclomatic complexity of a module is equal to the maximum number of
linearly independent circuits in the graph.
II. The cyclomatic complexity of a module is the number of decisions in the
module plus one,where a decision is effectively any conditional statement
in the module.
III.The cyclomatic complexity can also be used as a number of linearly
independent paths that should be tested during path coverage testing. (A) I和II
(B) II和III
(C) I和III
(D)一，二和三答案： (B)
解释：
TRUE: The cyclomatic complexity of a module is the number of decisions in the
module plus one,where a decision is effectively any conditional statement
in the module.
TRUE: The cyclomatic complexity can also be used as a number of linearly
independent paths that should be tested during path coverage testing. 这个问题的测验