Maths.random in Java

Generate Random number using Math.random in Java

class GenerateRandom {
    public static void main( String args[] ) {
      int min = 50;
      int max = 100;
        
      //Generate random int value from 50 to 100 
      System.out.println("Random value in int from "+min+" to "+max+ ":");
      int random_int = (int)Math.floor(Math.random()*(max-min+1)+min);
      System.out.println(random_int);
    }
}

Source: educative.io

Java math random

(int)(Math.random() * max) + min; inclusive

Maths.random in Java

double rand = (Math.random() * range) + min;

Similar codes

0 vote376 views1 answer
Jframe open another frame using button actionlistener
Java
5 votes301 views1 answer
Java cast bolean to int
Java
1 vote315 views1 answer
Shutdown batch file windows 10
Java
0 vote310 views2 answers
Required a bean of type 'org.springframework.mail.javamail.JavaMailSender
Java
4 votes299 views3 answers
Array remove duplicate in java
Java
1 vote325 views1 answer
Fast Lookup of Java
Java
0 vote365 views1 answer
Validation failed for query for method public abstract java.util.List
Java
0 vote302 views1 answer
Hourglass Java
Java
1 vote325 views1 answer
How to restart activity in android
Java
8 votes293 views1 answer
Error could not create the java virtual machine ubuntu 20.04
Java