矩阵的基本运算

#include<malloc.h>
#include<iostream>
using namespace std;

#define Max_Row  10
#define Max_Col  10
typedef struct {
int row;
int col;
int data[Max_Row][Max_Col];
} Matrix;

Matrix* Input(Matrix*A);
void Output(Matrix*A);
Matrix* Change(Matrix*A);

void main()
{
Matrix* A;
A = (Matrix*)malloc(sizeof(Matrix*));
A->col = -1;
A->row = -1;
Matrix* B;
B = (Matrix*)malloc(sizeof(Matrix*));
B->col = -1;
B->row = -1;
while (1)
{
cout << "1，输入矩阵 2,矩阵的转置 0，退出" << endl;
cout << "输入选择" << endl;