AshwaDip Tutorials

1. Intoro
2. If Statement
3. Loops
4. Fuctions
5. Switch Case
6. Pointer
7. Structure
8. Array
9. I/O
10. Type Casting
11. Cmd line
12. List
13. Recursion
14. Var agr list
15. Tree

pointer

pointer is nothing but a memory location where data is stored.
A pointer is used to access the memory location.
There are various types of pointers such as a null pointer, wild pointer, void pointer and other types of pointers.
Pointers can be used with array and string to access elements more efficiently.