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- #include <iostream>
- #include <iomanip>
- using namespace std;
- int main() {
- setlocale(LC_ALL, "Russian");
- int i, j, col, row;
- cout << "Введите размер массива a, b: ";
- cin >> col >> row;
- int** arr = new int*[row];
- for (i = 0; i < row; i++)
- arr[i] = new int[col];
- // Простое заполнение массива
- for (i = 0; i < row; i++) {
- for (j = 0; j < col; j++) {
- arr[i][j] = i * 10 + j;
- }
- }
- // Вывод массива
- for (i = 0; i < row; i++) {
- for (j = 0; j < col; j++) {
- if ((i + j) % 2 == 0)
- cout << setw(4) << setprecision(2) << arr[i][j] << " ";
- }
- cout << endl;
- }
- return 0;
- }
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