it's not a real tree structure in storage, it's just an array with (n+1) elements, 1 more * element than the original array in term of space because index 0 is the dummy node, index 1~n * will store ...

Arrays let programmers store lists of related data such as a list of scores, a list of first names or a list of cities. Each value in a list is given its own position/index value so it can easily ...

While STRING is regarded as a data type, it is also a data structure. The STRING data type is an array of different characters all stored together in sequence. For example, the name Anne is really ...