Уч_Практика_ЯП_4_задача

#include <iostream>
#include <locale>


using namespace std;


void Pechat(int** mass, int n){
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < n; j++)
		{
			cout << mass[i][j] << " ";
		}
		cout << endl;
	}
}

int* mass(int m,int d){
	int* mass = new int[m];
	for (int i = 0; i < m; i++){
		cout << "Введите элемент [" << d << "," << i << "] " << endl;
		cin >> mass[i];
	}
	return mass;
}

int** matr(int m){
	int i = 0;
	int** matr = new int*[m];
	while (i < m){
		matr[i] = mass(m,i);
		i++;
	}
	return matr;
}

void main(){
	int max, j, i, p,m;
	setlocale(LC_ALL, "rus");
	cout << "Введите размерность матрицы" << "\n";
	cin >> m;
	int** a = matr(m);
	Pechat(a, m);
	cout << endl;
	for (i = 0; i < m; i++){
		max = a[i][i];
		for (j = 0; j < m; j++)
		{
			if (max < a[i][j]) { max = a[i][j]; p = j; }
		}
		a[i][p] = a[i][i];
		a[i][i] = max;
	}
	cout << endl;
	cout << "Матрица после обработки :" << endl;
	cout << endl;
	Pechat(a, m);
}