stdbool header file use for a new data type that is boolean value
You can include it into your source.
There is no system header called share.h, but if there were, it would be: #include <share.h>
Classes and structures can be put in a header file the same way you would use them in a main program; the only difference is that they are placed in a separate file, called a header file. Then, after creating a new file, include that new file with the definition by the use of the preprocessor #include statement.
Use the help (F1).
Use a text-editor.
Header file is a file which is meant to be included into another file during compilation. Examples: string.h, stdio.h, inttypes.h. Header pointer is a pointer to an object called header (for example header of a linked list).
the use of header files is to add functionality. Header files are basically saying put code in that header file here so you don't have to type that many lines of code.
The header file of graphics in TurboC is graphics.h
The std::pow() function can be found in the <cmath> header.
It contains useful function-prototypes.
Yes,we can compile our program without header file without any error,but we can not use any predefine functions like printf,scanf.
The socket.h header file contains definitions for programs that require socket network services; by using this file you can use the predefined definitions for things that would ordinarily take hundreds of lines of code.