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
   }
}
                    
                

java random seed

                        
                                Random rand = new Random(System.currentTimeMillis());
                            
                        

random java

                        
                                import java.util.Random();
Random <name> = new Random();
<variable> = <name>.nextInt(<excuslive top limit>);
                            
                        

random class

                        
                                Random rd = new Random(); //Create an instance of Random Class
int x = rd.Next(1,50);  //Generates a random number of int datatype between 1 and 50
Console.WriteLine(x); //Print the random number on Console
                            
                        

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