IntStream parallel()

// Java program to demonstrate working of
// IntStream parallel() on a given range
import java.util.*;
import java.util.stream.IntStream;
  
class GFG {
  
    // Driver code
    public static void main(String[] args)
    {
  
        // Creating a stream of integers
        IntStream stream = IntStream.range(5, 12);
  
        System.out.println("The corresponding " + 
                         "parallel IntStream is :");
        stream.parallel().forEach(System.out::println);
    }
}

The corresponding parallel IntStream is :
9
8
11
10
6
5
7

// Printing sequential stream for the 
// same input as above example 1.
import java.util.*;
import java.util.stream.IntStream;
  
class GFG {
  
    // Driver code
    public static void main(String[] args)
    {
        IntStream stream = IntStream.range(5, 12);
  
        System.out.println("The corresponding " + 
                      "sequential IntStream is :");
        stream.sequential().forEach(System.out::println);
    }
}

The corresponding sequential IntStream is :
5
6
7
8
9
10
11

// Java program to show sorted output
// of parallel stream.
import java.util.*;
import java.util.stream.IntStream;
  
class GFG {
  
    // Driver code
    public static void main(String[] args)
    {
  
        // Creating a stream of integers
        IntStream stream = IntStream.of(3, 4, 1, 5, 2, 3, 9);
  
        System.out.println("The sorted parallel" + 
                              " IntStream is :");
        stream.parallel().sorted().forEach(System.out::println);
    }
}

The sorted parallel IntStream is :
4
2
3
1
3
5
9