Ex1.Matrix

#include <iostream>
#include <iomanip>

using namespace std;

const int SIZE = 50;

void readMatrix(int a[][SIZE], int n, int m);
void printMatrix(int a[][SIZE], int n, int m);
void bubbleSort(int arr[], int n);
void sortRows(int a[][SIZE], int n, int m);

int main()
{
    int n, m;
    int matrix[SIZE][SIZE];
    do
    {
        cout << "Enter n: ";
        cin >> n;
    }
    while (n < 0 || n >= SIZE);

    do
    {
        cout << "Enter m: ";
        cin >> m;
    }
    while (m < 0 || m >= SIZE);

    readMatrix(matrix, n, m);
    sortRows(matrix, n, m);
    printMatrix(matrix, n, m);
    return 0;
}

void readMatrix(int a[][SIZE], int n, int m)
{
    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            cin >> a[i][j];
        }
    }
}

void printMatrix(int a[][SIZE], int n, int m)
{
    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            cout << setw(4) << a[i][j];
        }
        cout << endl;
    }
}

void bubbleSort(int arr[], int n)
{
    for (int i = 0; i < n - 1; i++)
    {
        for (int j = 0; j < n - i - 1; j++)
        {
            if (arr[j] > arr[j + 1])
            {
                int temp = arr[j];
                arr[j] = arr[j + 1];
                arr[j + 1] = temp;
            }
        }
    }
}

void sortRows(int a[][SIZE], int n, int m)
{
    for (int i = 0; i < n; i++)
    {
        bubbleSort(a[i], m);
    }
}