Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.Arrays;
import java.util.HashSet;
import java.util.Random;

public class Main {
    public static Random r = new Random();

    public static int[] divide(int number, int number_of_parts) {
        HashSet<Integer> uniqueInts = new HashSet<Integer>();
        uniqueInts.add(0);
        uniqueInts.add(number);
        int array_size = number_of_parts + 1;
        while (uniqueInts.size() < array_size) {
            uniqueInts.add(1 + r.nextInt(number - 1));
        }
        Integer[] dividers = uniqueInts.toArray(new Integer[array_size]);
        Arrays.sort(dividers);
        int[] results = new int[number_of_parts];
        for (int i = 1, j = 0; i < dividers.length; ++i, ++j) {
            results[j] = dividers[i] - dividers[j];
        }
        return results;
    }

    public static void main(String[] args) {
        System.out.println(Arrays.toString(divide(12, 5)));
    }
}