Ex 4) Trace the following flowchart for when input values are 12, 3, -3, 6, 11, 3, -1, -2 and complete the trace table. Also, write pre- post-conditions for this flowchart. start

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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Ex 4) Trace the following flowchart for when input values are 12, 3, -3, 6, 11, 3, -1, -2 and complete the trace
table. Also, write pre-post-conditions for this flowchart.
start
cnt10
cnt2 <0
i←1
i←i+1
num
Moll
num<0
is 4
| cnt1 < cnt1 + 1
num
num>0
cnt2 + cnt2 + 1
"yes"
cnt1=cnt2
T
(end)
"no"
Transcribed Image Text:Ex 4) Trace the following flowchart for when input values are 12, 3, -3, 6, 11, 3, -1, -2 and complete the trace table. Also, write pre-post-conditions for this flowchart. start cnt10 cnt2 <0 i←1 i←i+1 num Moll num<0 is 4 | cnt1 < cnt1 + 1 num num>0 cnt2 + cnt2 + 1 "yes" cnt1=cnt2 T (end) "no"
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