How to generate random numbers in java

Random numbers can be generated through the random() method.

The random() method is used to return a random number, the range of random numbers is 0.0 =< Math.random < 1.0. It is a default method and does not accept any parameters.

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Code sample:

public static void main(String[] args)
    {    
        int max=100,min=1;
        int ran2 = (int) (Math.random()*(max-min)+min); 
        System.out.println(ran2);
    }

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