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Computer Science IGCSEPDF 94
142 pagesrevision 46930
PDF 94
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The flowchart represents an algorithm that performs a process on groups of values that are input.
The algorithm will fail if the first value of any group is 0.
An input of —1 will terminate the algorithm.
( START )
OUTPUT
"Average is ",
vy Average
Count < 0 A
OUTPUT
"Total is ",
Total
Average < Total / Count
Total <¢ Total + Value
v
Count < Count + 1
Complete the trace table for the input data:
25, 35, 3, 0, 57, 20, 25, 18, 0, -1, 307, 40, 0