Question

How to generate random numbers between 1 and 10 in Java

Answer 1

public class MyClass {
    public static int generateRandomInteger(int min, int max) {
        return min + (int)(Math.random() * ((max - min) + 1));
    }
    public static void main(String args[]) {
        for (int i = 1; i <= 20; i++) {  
            System.out.println(generateRandomInteger(1, 10));
        }
    }
}
     
     
     
     
/*
run:
     
5
3
10
1
10
6
9
5
5
10
10
9
9
6
9
3
9
1
5
9
     
*/

 

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