User:Waseem101/sandbox

C++ Header Files
These are some header files that commonly used.

1. : Input and output function in program.

2. : To clear screen and pause information function.

3. : Function for testing characters

4. : Function for manipulating string

5. : Mathmatical function i-e sqrt(n);

6. : Utility function for number, conversion, storage allocation

7. : Function that can be used to add diagnostics to a program

8. : function that can be used to step through a list of function arguments

9. : function that can be used to avoid the normal call and return sequence

10. : function for handling exceptional condition that may arise in a program

11. : Function formanipulating date and time

12. : Constant definitions for the size of C data types

13. : Definitions relating to floating-point arithmetic

14. : To use Sleep(n) function.

15. : To use setw(n) function.

16. : For cin>>; and  cout<<;