Posted By:
2 Jul, 2013 1:47 am PDT

Header files in C++.

What are header files and why do we use it in a program?
Attachment:None


Functions and macros are declared in header files. Header files are included in the source code with the help of #include directive.

For eg:#include include all the functions and macros defined in iostream.

There are many header files which are used for different tasks.

Was it useful?  




Please login to reply to this problem.