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- Билет 20
- #include <iostream> Задание 3
- #include <iomanip>
- using namespace std;
- int main()
- {
- const int arraySize = 100;
- int array[arraySize][arraySize];
- int summArray[arraySize]={0};
- int col, row;
- cout << "Введите кол-во строк матрицы: ";
- cin >> row;
- cout << "Введите кол-во столбцов матрицы: ";
- cin >> col;
- for (int i = 0; i < row; ++i) {
- for (int j = 0; j < col; ++j) {
- cout << "Введите A[" << i+1 << "][" << j+1 << "] значение: ";
- cin >> array[i][j];
- }
- }
- cout << endl << "Исходная матрица: " << endl;
- for (int i = 0; i < row; ++i) {
- for (int j = 0; j < col; ++j) {
- cout << setw(5) << array[i][j];
- }
- cout << endl;
- }
- for(int i = 0; i < row; ++i) {
- for (int j = 0; j < col; ++j) {
- summArray[j] += array[i][j];
- }
- }
- cout << endl;
- for (int j = 0; j < col; ++j) {
- cout << "Сумма " << j+1 << "столбца: " << setw(5) << summArray[j] << endl;
- }
- return 0;
- }
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