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Question
Which of the following properties is true after the assignment (at line 3)?
1 --i, j = 0, 0
2 i, j := i+1, j-1
3 --?
Options
i + j > 0
i + j < 0
i + j = 0
i = j
Solution
i + j = 0
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1 u := v
2 v := u
If C1 is false and C2 is true, the compound statement
1 if C1
2 S1
3 else
4 if C2
5 S2
6 else
7 S3
executes
How many times the loop is iterated?
i := 0
while i ≠ 5
i := i + 1
