TryRandom3, using the randbetween method

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TryRandom2.java introduced the Math.random() method to generate random integers.

We want to write a more convenient way to generate random integers within a certain range.

The method we want to write and use is called randbetween. It begins like this:

        /**
         *  randbetween method
         *  input parameters: low number, high number, int
         *  output (return):  random int value between low and high
         */ 
        public static int randbetween( int low, int high )

In the TryRandom3.java program, define and use the randbetween method.

Link to TryRandom3.java source

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