#include "pch.h"
#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
    setlocale(LC_ALL, "");
    int m, n, i, j, a;
    float max = 0, min = 0, pom = 0;
    float A[10][10];
    int maxi = 0, maxj = 0, mini = 0, minj = 0;

    cout << "Podaj ilość wierszy: ";
    cin >> m;
    cout << "Podaj ilość kolumn: ";
    cin >> n;
    cout << ">> Podaj elementy macierzy << " << endl;
    for (i = 0; i < m; i++)
    {
        for (j = 0; j < n; j++)
        {
            cout << "A[" << i + 1 << "][" << j + 1 << "]: ";
            cin >> A[i][j];
        }
    }

    cout << ">> Macierz A <<" << endl;
    for (i = 0; i < m; i++)
    {
        for (j = 0; j < n; j++)
        {
            cout << fixed << setprecision(2) << setw(7) << A[i][j];
        }
        cout << "\n";
    }

    cout << "Podaj numer wiersza: ";
    cin >> a;
    max = A[a - 1][0];
    min = A[a - 1][0];
    for (j = 0; j < n; j++)
    {
        if (A[a - 1][j] > max)
        {
            max = A[a - 1][j];
            maxj = j;
        }
        if (A[a - 1][j] < min)
        {
            min = A[a - 1][j];
            minj = j;
        }
    }

    cout << "Wartość maksymalna w wierszu " << a << ": " << max << endl;
    cout << "Wartość minimalna w wierszu " << a << ": " << min << endl;

    pom = A[a-1][maxj];
    A[a-1][maxj] = A[a-1][minj];
    A[a-1][minj] = pom;

    cout << ">> Macierz A po zamianie <<" << endl;
    for (i = 0; i < m; i++)
    {
        for (j = 0; j < n; j++)
        {
            cout << fixed << setprecision(2) << setw(7) << A[i][j];
        }
        cout << "\n";
    }

    return 0;
}