package arrays;

import java.util.Random;

import java.util.Arrays;

public class ParallelSortUsingSeries {

public static void main(String[] args) {

int num[] = new int[100];

for(int i = 0; i < 1000; i += 10 ) {

System.out.println("\nFor Iteration number: " + (i / 10 + 1));

Random rand = new Random();

for(int j = 0; j < 100; j++) {

num[j] = rand.nextInt();

}

// Start and End Time of Arrays.sort()

long startTime = System.nanoTime();

// Preforming Serial Sort

Arrays.sort(num);

long endTime = System.nanoTime();

System.out.println("Start and End time in Serial: " + startTime + " : " + endTime);

System.out.println("Time taken by Serial Sort:" + (endTime - startTime));

// Start and End Time of Arrays.parallelSort()

startTime = System.nanoTime();

// Performing Parallel Sort

Arrays.parallelSort(num);

endTime = System.nanoTime();

// Printing result of Paralle Sort

System.out.println("Start and End Time in Parallel: "+ startTime + ":" + endTime);

System.out.println("Time taken by Parallel Sort: " + (endTime - startTime));

System.out.println();

}

}

}