Just as with any actual programming language, once you move beyond the trivial, there is more than one way that you can write code to achieve the same end result. Here we take an example that is just barely complicated enough to not be trivial and show the difference between several different ways that it [...]
I have been programming computers since the late 1970s, performing a wide variety of different computer programming jobs, and using a large range of different languages - mostly writing accounting and financial systems for mainframe computers. Since the market for mainframe computer skills moved offshore I have been writing about computers, teaching computer courses in the classroom, and also doing accounting work.
Computer help on a range of different computer related topics
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