Random nextBoolean() method in Java with Examples

Random next() method in Java with Examples

Last Updated : 07 Jan, 2019

The next() method of Random class returns the next pseudorandom value from the random number generator’s sequence.

Syntax:

protected int next(int bits)

Parameters: The function accepts a single parameter bits which are the random bits.

Return Value: This method returns the next pseudorandom number.

Exception: The function does not throws any exception.

Program below demonstrates the above mentioned function:

Program 1:

// program to demonstrate the 
// function java.util.Random.next() 
  
import java.util.*; 
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create random object 
        Random ran = new Random(); 
  
        // generate next random number 
        System.out.println("Next value returns = "
                           + ran.nextInt(9)); 
    } 
} 

Output:

Next value returns = 8

Program 2:

// program to demonstrate the 
// function java.util.Random.next() 
  
import java.util.*; 
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create random object 
        Random ran = new Random(); 
  
        // generate next random number 
        System.out.println("Next value returns = "
                           + ran.nextInt(55)); 
    } 
} 

Output:

Next value returns = 54

Random nextBoolean() method in Java with Examples

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