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- //№2 на семинар по информатике и программированию. Создать двумерный массив при помощи template<>:
- #include <iostream>
- using namespace std;
- template <typename T>
- T** createMas(const int& n) {
- T** mas = new T * [n];
- for (int i = 0; i < n; ++i) {
- mas[i] = new T[n];
- for (int j = 0; j < n; ++j) {
- cin >> a[i][j];
- }
- }
- return mas;
- }
- template <typename T>
- void printMas(T** mas, const int& n) {
- for (int i = 0; i < n; ++i) {
- for (int j = 0; j < n; ++j) {
- cout << a[i][j] << " ";
- }
- cout << endl;
- }
- }
- template <typename T>
- void deleteMas(T** mas, const int& n) {
- for (int i = 0; i < n; ++i) {
- delete[] mas[i];
- }
- delete[] mas;
- }
- int main() {
- int n;
- cin >> n;
- int** a = createMas<int>(n);
- printMas(a, n);
- deleteMas(a, n);
- return 0;
- }
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