Have it *ever* been supported by GCC? It's not a standard header or library, and is rather outdated these days as it's targeted at old DOS applications.
– Some programmer dudeMay 23 '18 at 07:51
@SalilGokhale 1) "_Why is this question a duplicate of <...>_" Why, do you think, that it isn't? 2) "_Most of the sample programs on the internet have graphics.h_" I seriously doubt it. "Most example programs from the last millennium" would be closer to the truth.
– Algirdas PreidžiusMay 23 '18 at 08:11
@SalilGokhale "_the other one is about how to use graphics.h_" Did you actually read the duplicate? Since.. It isn't about that. It is the broader version of your question: as in, not limited to only one compiler.
– Algirdas PreidžiusMay 23 '18 at 08:16
@SalilGokhale "_Are all standard library header files installed with mingw32-gcc-g++ package?_" Yes. Graphics.h isn't a header of a standard library.
– Algirdas PreidžiusMay 23 '18 at 09:21
@AlgirdasPreidžius Are there any other header files that are essential and I should install? Thanks You
– May 23 '18 at 09:23
@SalilGokhale "_Are there any other header files that are essential and I should install?_" Since graphics.h is not in standard library - it isn't essential. What other libraries you deem "essential" is only a matter of preference, and depends solely on your tasks.
– Algirdas PreidžiusMay 23 '18 at 09:46