[問題] compile 過不了???
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開發平台： Dev-C++
補充說明：
class Matrix
{
public:
int nRow;
int nCol;
Complex **z;
Matrix();
Matrix(int x, int y);
~Matrix();
Matrix operator+(Matrix &m);
void operator=(Matrix &m);
};
Matrix Matrix::operator+(Matrix &m)
{
cout << "+" << endl;
Matrix y(this->nRow, this->nCol);
int i, j;
for(i=1; i<=this->nRow; i++)
for(j=1; j<=this->nCol; j++)
y.z[i][j] = this->z[i][j]+m.z[i][j];
return y;
}
void Matrix::operator=(Matrix &m)
{
cout << "=" << endl;
this->nRow = m.nRow;
this->nCol = m.nCol;
int i, j;
for(i=1; i<=this->nRow; i++)
for(j=1; j<=this->nCol; j++)
this->z[i][j] = m.z[i][j];
//return *this;
}
int main(int argc, char *argv[])
{
while(true)
{
Matrix x(3, 3);
Matrix y(3, 3);
Matrix z(3, 3);
z = x+y;
}
system("PAUSE");
return EXIT_SUCCESS;
}
編譯器在這行 y = x+y;
出現
no match for 'operator=' in 'z = Matrix::operator+(Matrix&)(((Matrix&)(&y)))'
但是單純打 x+y 或 y = x
都可以過 實在不知道為什麼
麻煩請大家指點一下
如果需要其他程式碼我在po上
謝謝
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