StrictMath random() Method in Java

The random() is an inbuilt method of StrictMath class in java which is used to get a double value with a positive sign that is greater than or equal to 0.0 and less than 1.0. random() method is accurately organized to acquiesce appropriate use by more than one thread. The values which are returned are adopted pseudorandomly with constant distribution from that range.
Syntax:

public static double random()

Parameters: The method does not accept any parameters.
Return Value: The method returns the pseudorandom double which is greater than or equal to 0.0 and less than 1.0.

Below programs illustrate the Java.lang.StrictMath.random() Method:

Program 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java praogram to illustrate the
// Java.lang.StrictMath.random() Method
import java.lang.*;
  
public class Geeks {
  
public static void main(String[] args) {
  
    double random_num = StrictMath.random(); 
    System.out.println("Generated random number = "+ random_num);
      
    random_num = StrictMath.random(); 
    System.out.println("Generated random number = "+ random_num);
  
}
}
chevron_right

Output:

Generated random number = 0.7276560829796844
Generated random number = 0.6646167632286143

Program 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java praogram to illustrate the
// Java.lang.StrictMath.random() Method
import java.lang.*;
  
public class Geeks {
  
public static void main(String[] args) {
  
    double random_num = StrictMath.random(); 
    System.out.println("Generated random number = "+ random_num);
      
    random_num = StrictMath.random(); 
    System.out.println("Generated random number = "+ random_num);
  
}
}
chevron_right

Output:
Generated random number = 0.5071995313935024
Generated random number = 0.6938224427158157

Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready.




Article Tags :
Practice Tags :