Random float in java

Float random class java

import java.util.Random;
public class Example {
   public static void main(String[] args) {
      Random rd = new Random(); // creating Random object
      System.out.println(rd.nextFloat()); // displaying a random float value between 0.0 and 1.0
   }
}

Source: tutorialspoint.com

Random float in java

import java.util.Random;

public static float randFloat(float min, float max) {

    Random rand = new Random();

    return rand.nextFloat() * (max - min) + min;

}

Source: stackoverflow.com

Random float in java

Random r = new Random();
double random = min + r.nextDouble() * (max - min);

Source: stackoverflow.com

Similar codes

0 vote199 views1 answer
How to make sure a servlet is loaded at the application startup?
Java
0 vote151 views1 answer
How to delete an element from an array in java data structure
Java
10 votes158 views2 answers
Java string to boolean
Java
1 vote176 views1 answer
Java parse xml string
Java
17 votes140 views2 answers
Java constructor
Java
0 vote187 views1 answer
Java get object from string name
Java
0 vote146 views1 answer
Imageio class java
Java
-1 vote165 views2 answers
How to disable the cors in spring boot
Java Spring
2 votes175 views1 answer
Naming conventions methods java
Java
1 vote155 views1 answer
Strictfp java
Java