How to draw a point in C++?

[nurik06]

how can i make a point on screen by mouse click ? which platform i should use in mac ?

[LB]

You want a graphics library like SFML:
http://www.sfml-dev.org/

[Ericool]

first of , the platform will determine mostly which library to use . Two things , you need to interpret on the screen (output) what you receive in the code from the mouse(input).

[ResidentBiscuit]

the platform will determine mostly which library to use

Or cross platform library, as LB posted.

Two things, you need to interpret on the screen (output) what you receive in the code from the mouse(input)

This makes no sense. Is sounds like one 'thing', not two, and it is gibberish.

[nurik06]

do you suggest appropriate platform ? can i do that in visual studio ? is that possible with OpenGL library ?

[LB]

You can use any platform you want.

SFML is indeed compatible with Visual Studio 2015.

SFML uses OpenGL behind the scenes, and even lets you interact with OpenGL directly.