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Random nextBoolean() method in Java with Examples
  • Last Updated : 07 Jan, 2019

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

Syntax:

public boolean nextBoolean()

Parameters: The function does not accepts any parameter.

Return Value: This method returns the next pseudorandom, uniformly distributed boolean value.

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.nextBoolean()
  
import java.util.*;
public class GFG {
    public static void main(String[] args)
    {
        // create random object
        Random random = new Random();
  
        // get boolean value
        System.out.println("Random boolean value is : "
                           + random.nextBoolean());
    }
}
Output:
Random boolean value is : true

Program 2:




// program to demonstrate the
// function java.util.Random.nextBoolean()
  
import java.util.*;
public class GFG {
    public static void main(String[] args)
    {
        // create random object
        Random random = new Random();
  
        // get boolean value
        System.out.println("Random boolean value is : "
                           + random.nextBoolean());
    }
}
Output:
Random boolean value is : false

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