May 2014
Intermediate to advanced
188 pages
7h 8m
English
Content preview from Students' Guide to Program Design
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Students' Guide to
Program
Design
Process-Sequential-File
DO Initial Processing
Read first record
DOWHILE more records exist
Process this record
Read next record
ENDDO
DO Final Processing
END
6.3 Programming problems
Construct a solution algorithm for the following programming
problems. Your solution should contain:
■ a defining diagram,
■ a list of control structures required,
■ a pseudocode algorithm, and
■ a desk check of the algorithm.
1
A
parts inventory record contains the following fields:
■ record code, (only code
11
is valid)
■ part number (6 characters;
2
alpha and
4
numeric, eg. A Al 234)
■ part description, and
■ inventory balance ...
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