Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
可能重复: C# 中的多维数组和数组数组有什么区别? 数组数组和多维数组有什么区别?
TYPE [,] ARRAY_NAME; TYPE [][] ARRAY_NAME;
我不能区分它们,第一种类型声明一个二维数组,第二种也和我想的一样吗?
[,] 是多维数组
[][] 是锯齿状数组
http://www.dotnetperls.com/jagged-array