# random number

Please How do I generate a program that gives me random integer from 115 to 250? Using java.util.random. Thank you very much!

December 6, 2010 at 12:10 PM

Hi Friend,

Try the following code:

import java.util.*;

public final class RandomNumberBetweenTwoIntegers {

public static final void main(String[] args){
int min = 115;
int max = 250;
Random random = new Random();
long range = (long)max - (long)min + 1;
long fraction = (long)(range * random.nextDouble());
int randomNumber =  (int)(fraction + min);
System.out.println(randomNumber);
}
}

Thanks

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