How to output value of variable to the windows' window?

[mforceew]

How to output value of variable to the windows' window?
In console application there is 'cout' function.

[Thomas1965]

You can use TextOut.
https://msdn.microsoft.com/en-us/library/windows/desktop/dd145133%28v=vs.85%29.aspx

[mforceew]

But textout can't output int without conversion to char.
Is it possible to do it without conversion?

[Thomas1965]

No, you can output only text and images. However converting an int to a char is easy - either use itoa or std::to_string

[Chervil]

In console application there is 'cout' function.

cout makes use of the conversion capabilities of the c++ stream. You could use that capability on its own by using a std::ostringstream, which sends the output to a string instead of to the console.