// sections.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
#include <omp.h>

using namespace std;

void bubbleSort(int arr[], int n) {
    bool swapped = true;
    int j = 0;
    int tmp;
    while (swapped) {
        swapped = false;
        j++;
        for (int i = 0; i < n - j; i++) {
            if (arr[i] > arr[i + 1]) {
                tmp = arr[i];
                arr[i] = arr[i + 1];
                arr[i + 1] = tmp;
                swapped = true;
            }
        }
    }
}

int main()
{
    int tab1[10], tab2[10], tab3[10], tab4[10];
    int k = 10;

    for (int i = 0; i < 10; i++) {
        tab1[i] = k - i;
        tab2[i] = k * i - i;
        tab3[i] = tab2[i] - tab1[i] - i;
        tab4[i] = tab1[i] * tab2[i] * tab3[i] - tab1[i] - tab2[i] - tab3[i];
    }

    cout << "########################PRZED ZROWNOLEGLENIEM######################## " << endl;
    for (int i = 0; i < 10; i++) {
        cout << "tab1[" << i << "] = " << tab1[i];
        cout << " tab2[" << i << "] = " << tab2[i];
        cout << " tab3[" << i << "] = " << tab3[i];
        cout << " tab4[" << i << "] = " << tab4[i] << endl;
    }


#pragma omp parallel sections
    {
        #pragma omp section
        {
            #pragma omp critical
                {
                    cout << "########################" << endl;
                    cout << "NR WATKU OD TAB1 = " << omp_get_thread_num() << endl;
                }
            bubbleSort(tab1, 10);
        }
        #pragma omp section
        {
            #pragma omp critical
                {
                    cout << "NR WATKU OD TAB2 = " <<omp_get_thread_num() << endl;
                }
            bubbleSort(tab2, 10);
        }
        #pragma omp section
        {
            #pragma omp critical
                {
                    cout << "NR WATKU OD TAB3 = " <<omp_get_thread_num() << endl;
                }
            bubbleSort(tab3, 10);
        }
        #pragma omp section
        {
            #pragma omp critical
                {
                    cout << "NR WATKU OD TAB4 = " <<omp_get_thread_num() << endl;
                    cout << "########################" << endl;
                }
            bubbleSort(tab4, 10);
        }
    }

    cout << "########################PO ZROWNOLEGLENIU########################" << endl;
    for (int i = 0; i < 10; i++) {
        cout << "tab1[" << i << "] = " << tab1[i];
        cout << " tab2[" << i << "] = " << tab2[i];
        cout << " tab3[" << i << "] = " << tab3[i];
        cout << " tab4[" << i << "] = " << tab4[i] << endl;
    }
    getchar();
}