6.2 (C++) - 程序设计

这题不要出，它是6.1题的一部分

Design a template class Matrix that has the following private member variables:

int rows
int columns
T * values
, where T is the type parameter.
Besides, it has the following public functions:
A constructor Matrix(int rows, int column), which initializes all elements in the matrix to all 0's.
A destructor.
A print function which prints each row of elements in a single line, with each element preceded with 4 spaces.
EXAMPLE INPUT
3 4
EXAMPLE OUTPUT

0    0    0    0
0    0    0    0
0    0    0    0

0    0    0    0
0    0    0    0
0    0    0    0

主程序 (不能修改)

#include "source.cpp"

int main() {
    int rows;
    int columns;
    cin >> rows >> columns;
    
    Matrix<double> matrix1(rows, columns);
    matrix1.print();
    cout << endl;
    
    Matrix<int> matrix2(rows, columns);
    matrix2.print();
}

我的答案