int N = 10; int** G; //初始化 G = new int*[N]; for (int i = 0; i < N; i++) G[i] = new int[N]； //删除 for (int i = 0; i < N; i++) delete G[i]; delete G;
c++指针二维数组
原文：https://www.cnblogs.com/lxc1910/p/8992327.html
