如何动态创建二维数组并初始化，两个维度都未知

Question

在论坛看了好多例子，感觉鱼龙混杂，请大拿推荐靠谱方案

Answer 1

 int** ary = new int*[rowCount];
for(int i = 0; i < rowCount; ++i)
    ary[i] = new int[colCount];