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Explaining functional programming to object-oriented programmers and less technical people

Asked 2010-02-19T04:24:13.190
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What are some good examples that I can use to explain functional programming?

The audience would be people with little programming experience, or people who only have object-oriented experience.

oop functional-programming
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I don't think you can, frankly. Functional programming (like 'good' OO programming, vs. 'procedural with classes') requires a mental model shift. You just can't understand it as a procedural coder without actually taking the time and working through using it.

If you really want someone to understand functional programming, get them a copy of the Little Schemer or some other equivalent book, and have them sit down and work through the exercises. Nothing else will help them build the necessary mental model.

answered 2010-02-19T06:18:44.263

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