H3

b) t1=(n=3),t2=(n=5).当数组越界时,t2能更好的发现问题。

c)当n=1时,程序跳过循环

d)

 node coverage:

     {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16}

     edge coverage:

     {(1,2),(2,3),(3,4),(4,5),(5,6),(6,8),(8,5),(6,7),(7,9),(5,9),(9,10),(9,11),(10,11),(11,2),(2,12),(12,13),(13,14),(14,15),(15,13),(13,16)}

     prime path coverage:

     {(1,2,3,4,5,6,8),(1,2,3,4,5,6,7,9,10,11),(1,2,3,4,5,6,7,9,11),(1,2,3,4,5,9,11),(1,2,3,4,5,9,10,11),(5,6,8,5),(6,8,5,6),(8,5,6,8),(8,5,6,7,9,11),(8,5,6,7,9,10,11),(1,2,12,13,16),(1,2,12,13,14,15),(13,14,15,13),(14,15,13,14),(15,13,14,15),(14,15,13,16),(15,13,16)}

posted on 2018-03-25 22:03  panbu  阅读(129)  评论(0)    收藏  举报

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