摘要：
二维数组new小结 转自水木清华1. A (*ga)[n] = new A[m][n]; ... delete []ga;缺点：n必须是已知优点：调用直观，连续储存，程序简洁(经过测试，析构函数能正确调用)2. A** ga = new A*[m]; for(int i = 0; i < m; i++) ga[i] = new A[n]; ... for(int i = 0; i < m; i++) delete []ga[i]; delete []ga;缺点：非连续储存，程序烦琐，ga为A**类型优点：调用直观，n可以不是已知3. A* ga = new A[m*n]; ... 阅读全文
