package com.kvart;

import java.util.Arrays;

public class Iterator {

    private int[][] arr;
    private int[] arrSort;
    private int start = 0;

    public Iterator(int[][] arr) {
        this.arr = arr;

        int value = 0;
        for (int i = 0; i < arr.length; i++) {
            value += arr[i].length;
        }
        arrSort = new int[value];
        int index = 0;
        for (int i = 0; i < arr.length; i++) {
            for (int j = 0; j < arr[i].length; j++) {
                arrSort[index] = arr[i][j];
                index++;
            }
        }

        Arrays.sort(arrSort);

    }

    public boolean hasNext() {
        return start < arrSort.length;
    }

    public int next() {
        start ++;
        return arrSort[start - 1];
    }

}