November 2012
Intermediate to advanced
496 pages
12h 2m
English
This chapter has described the program development process using the PDL and flowcharts as tools. The PDL is commonly used, as it is a simple and convenient method of describing the operation of a program. The PDL consists of several English-like keywords. Although the flowchart is also a useful tool, it can be very tedious in large programs to draw shapes and write text inside them.
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