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Ruby random number

ruby random number

This Ruby example page generates random numbers with the rand method. It uses srand to seed a random stream of numbers. It's often useful in games, simulation and unit testing to generate random numbers. Ruby provides easy access to a pseudo- random number. How do I generate a random number between 0 and n? What is wrong with rand(range)? From Ruby Random Numbers: If you needed a.

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Ruby Random Numbers

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