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There are many types of trees:
- binary trees
- binary search trees
- B+ trees
- red-black trees
- AVL trees
- suffix trees
- and much more....
Each have different rules for adding a new element, removing an element, and searching for an element in the tree. Consequently, they all have different advantages and disadvantages.
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Vivi
RafaIt depends on what kind of data. If you want to store integer numbers use short, int, long. If you have numbers with decimal point use float, and double. If you want to store characters use char. And in case if you want to store text use char* or char mytext[], and of course string.
Simple file manager.
Classic relational b-tree.
Hash index.
Bitmap.
Other columnar.
Star.
Geospatial r-tree.
Hierarchy-of-arrays MOLAP.
Inverted index.
Classic full-text index.
Classic linked-list.
Classic object-oriented.
Native XML (all).
Trie.
File plus calculated metadata (e.g., for still image).
Simple key/value lookup.
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What is the difference between an array of structures and an array within a structure?
The main differences between an array and a structure are: An Array is a collection of similar data items.An array is derived data type.It behave like a built in data type. An array can be increased or decreased. A structure is a collection of dissimilar data items.It is a user defined data types.It must be declared and defined.A structure element can be added if necessary.
Explain the Different types of array?
one dementional array and two dementional array
Should element in an array must be of primitive data type?
No, it can be array, structure or union as well.
When an array contains values other than primitive data types is it considered a control array?
Only if the non-primitive data types are actually controls, such as an array of label controls, or an array of edit boxes. However, a control array is still an array. The only difference is that the values will likely be resource handles (objects that refer or point to the actual object which will be stored elsewhere in memory) rather than an actual value itself. That is, an array of primitive data types stores the actual value in the array itself.
What is the use of matrix in data structures?
Nothing, but a two dimensional array can be used to represent a matrix.
