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- #include "pch.h"
- #include <iostream>
- #include <string>
- #include <time.h>
- using namespace std;
- class matr
- {
- protected:
- int n, m;
- int** arr;
- public:
- matr() {
- n = m = 1;
- arr = new int*[n];
- for (int i = 0; i < 1; i++) {
- arr[i] = new int[m];
- }
- }
- matr(int n_size, int m_size) {
- n = n_size;
- m = m_size;
- arr = new int*[n];
- for (int i = 0; i < n; i++) {
- arr[i] = new int[m];
- }
- }
- ~matr() {
- for (int i = 0; i < n; i++)
- delete arr[i];
- delete[]arr;
- }
- void C() {
- for (int i = 0; i < n; i++)
- for (int j = 0; j < m; j++)
- arr[i][j] = -10 + rand()% 20;
- }
- void show()
- {
- for (int i = 0; i < n; i++)
- {
- for (int j = 0; j < m; j++)
- {
- std::cout << arr[i][j] << "\t";
- }
- std::cout << std::endl;
- }
- }
- };
- class yslovie : public matr {
- private:
- int max;
- int x, y, t;
- int sum = 0;
- public:
- yslovie(int**arr ) : matr() {
- }
- void up() {
- for (int i = 0; i < n; i++)
- {
- for (int j = 0; j < m; j++) {
- if (arr[i][j] > max) {
- max = arr[i][j];
- x = i;
- y = j;
- }
- }
- }
- if (x < y) {
- for (int i = 0; i < n; ++i) {
- for (int j = 0; j < n; ++j) {
- t = arr[i][j];
- arr[i][j] = arr[j][i];
- arr[j][i] = t;
- }
- }
- }
- else {
- for (int j = 0; j < m; ++j) {
- sum += arr[x][j];
- }
- for (int i = 0; i < n; ++i) {
- sum += arr[i][y];
- }
- }
- }
- void output() {
- if (x < y) {
- for (int i = 0; i < n; ++i) {
- for (int j = 0; j < n; ++j) {
- cout << arr[i][j];
- }
- }
- }
- else
- cout << "Сумма элементов : " << sum;
- }
- };
- int main()
- {
- srand(time(NULL));
- matr c(5,5);
- c.C();
- c.show();
- return 0;
- }
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