7-2-2 Algorithms
An “algorithm” is a processing procedure that is used to solve problems.
When developing a system or conducting an operational analysis, the algorithm is considered first. Algorithms clarify which steps are taken, making
it possible to create programs more efficiently.
Flowcharts
●Flowchart symbols
The symbols which appear in flowcharts are established by Japanese Industrial Standards (JIS).
The typical symbols used are summarized below.
Symbol
Name
Basic theory
A “flowchart” is a diagram which illustrates the progression of work tasks
and programming steps, utilizing various symbols and arrows.
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