Statement and Decision Coverage

Considering the following pseudo-code, calculate the MINIMUM number of test cases for statement coverage, and the MINIMUM number of test cases for decision coverage respectively.

READ A
READ B
READ C
IF C>A THEN
IF C>B THEN
PRINT "C must be smaller than at least one number"
ELSE
PRINT "Proceed to next stage"
ENDIF
ELSE
PRINT "B can be smaller than C"
ENDIF

A. 3, 3.
B. 2, 3.
C. 2, 4.
D. 3, 2.

lukaM2i3
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Feb 14th, 2011
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b177y
Profile Answers by b177y

Feb 17th, 2011

The answer is A we need minimum 3 statement and 3 decision to meet full coverage

mfsi_chinmayb
Profile Answers by mfsi_chinmayb Questions by mfsi_chinmayb

Dec 21st, 2011

Hi
The Ans is A. 3,3

ramkumar

Aug 1st, 2012

A

saurabh

Jun 27th, 2013

Answer id A 3,3
For Statement coverage
First statement is for Read A, Read B, Read C.
2nd Statement is "Print C must be smaller..." and its else part "Proceed to next stage"
3rd Statement is "Print B can be ..."

For Decision Coverage
1st IF C>A
2nd IF C>B
3rd ELSE Part, for decision of IF C>B (In case if C is not > A) is also a decision
Please correct if wrong or explain in detail if my explanation is less.