How to use other header files?

Question

How to use other header files like< iostream> instead of <iostream.h>
,what is for <math.h> and others

Answer 1

Hey I'm sure
I studied about that in college

Answer 2

Hey Mind To Machine
C++ has header <iostream> which you think is right but if <iostream.h> is used there is no use of using namespace std() after it.
That all I know.

Answer 3

<*****.h> is an alternate to using namespace std ( )

Answer 4

i dont think C++ nor C has a header file <iostream.h>

Answer 5

Muaz Ahmad don't be confused with C's <stdio.h> there is no header file <iostream.h>

Answer 6

I am assuming you're trying to movw from TurboC++ and Your first step is getting Visual Studio

Answer 7

how to use it, its the same.
why not iostream.h its not te current standard used by most of the modern compilers.

for the others, i usually go here
http://www.cplusplus.com/reference/

Answer 8

Most header extensions with .h are C style header files.

Answer 9

iostream.h is removed from the standard for good. you cant use it anymore. unless the program is compiled using pre 2000 compiler.