Array

From DmWiki

An array is a block of values that is referenced by name and index. The name is just like any other variable name and the index is a reference to which value in the block is being addressed.

In C++ the vector is sometimes preferred over arrays, since the size of an array must be known at compile time, while a vector is dynamically expandable.

advanced uses: The trie structure is based on using an array of pointers in each node with each pointer pointing to another node (or null) thus producing an n-ary tree structure.

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