Software Testing Fundamentals (English version) P63 question Seventh

A.draw a CFG of the Printprimes () method;

B.

When Maxprimes is 3 or 4 o'clock. T2= (n=5) will appear fault because of the crossing. But t1= (n=3) does not appear fault.

C.

Edge (2,12), n=1

D.

I.node Coverage

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

Ii. Edge Coverage

tr= {(), (2,3), (3,4), (4,5), (5,6), (6,7), (7,5), (6,8), (8,9), (5,9),

(9,10), (9,11), (10,11), (11,12), (2,12), (12,13), (13,16), (13,14), (14,15), (15,13)}

Iii. Prime Path Coverage

tr= {[1,2,3,4,5,6,8,9,10,11],[1,2,3,4,5,6,8,9,11],[1,2,3,4,5,6,7],[1,2,3,4,5,9,10,11],[1,2,3,4,5,9,11],[ 1,2,12,13,16],[1,2,12,13,14,15],

[2,3,4,5,6,8,9,10,11,2],[2,3,4,5,6,8,9,11,2],[2,3,4,5,9,10,11,2],[2,3,4,5,9,11,2],

[3,4,5,6,8,9,10,11,2,12,13,16],[3,4,5,6,8,9,10,11,2,12,13,14,15],[3,4,5,6,8,9,11,2,12,13,16],[ 3,4,5,6,8,9,11,12,13,14,15],[3,4,5,9,10,11,2,12,13,16],[3,4,5,9,10,11,2,12,13,14,15],[3,4,5,9,11,2,12,13,16],[ 3,4,5,9,11,2,12,13,14,15],[3,4,5,6,8,9,10,11,2,3],[3,4,5,6,8,9,11,2,3],[3,4,5,9,10,11,2,3],[3,4,5,9,11,2,3],

[4,5,6,8,9,10,11,2,3,4],[4,5,6,8,9,11,2,3,4],[4,5,9,10,11,2,3,4],[4,5,9,11,2,3,4],

[5,6,8,9,10,11,2,3,4,5],[5,6,8,9,11,2,3,4,5],[5,9,10,11,2,3,4,5],[5,9,11,2,3,4,5],[5,6,7,5],

[6,8,9,10,11,2,3,4,5,6],[6,8,9,11,2,3,4,5,6],[6,7,5,6],[6,7,5,9,10,11,2,3,4,5,6],[6,7,5,9,11,2,3,4,5,6],[ 6,7,5,9,10,11,2,12,13,16],[6,7,5,9,10,11,2,14,15],[6,7,5,9,11,2,12,13,16],[6,7,5,9,11,2,14,15],

[7,5,6,7],[7,5,6,8,9,10,11,2,3,4],[7,5,6,8,9,11,2,3,4],[7,5,6,8,9,10,11,2,12,13,16],[7,5,6,8,9,11,2,12,13,16], [7,5,6,8,9,10,11,2,12,13,14,15],[7,5,6,8,9,11,2,12,13,14,15],

[8,9,10,11,2,3,4,5,6,8],[8,9,11,2,3,4,5,6,8],

[9,10,11,2,3,4,5,6,8,9],[9,11,2,3,4,5,6,8,9],

[10,11,2,3,4,5,6,8,9,10],[10,11,2,3,4,5,9,10],

[11,2,3,4,5,6,8,9,10,11],[11,2,3,4,5,9,10,11],[11,2,3,4,5,6,8,9,11],[11,2,3,4,5,9,11],

[13,14,15,13],[14,15,13,14],[14,15,13,16],[15,13,14,13],[15,13,16]}

Software Testing Fundamentals (English version) P63 question Seventh