libray in c++
No.
It is a collection of various fuction in which we can define many function in Libaray file .
What do you mean by \'alternate function of clrscr\'? A function that undoes clrscr? Or one that fills the screen with random characters? Anyway, clrscr is not part of the standard C library, it is DOS-specific.
The c language does not have template functions. That is a c++ thing.
I guess you meant the following:'In C language, when you call a function,the parameters are passed by-value.'
Gets one character (or keystroke) without buffering or echoing; beware: getch is not part of the standard library.
The C language is not a graphics language and you cannot draw logic gates using it. C is a programming language, and it is possible to use a graphics library to do so, but you did not specify which library you were using. Please restate the question.
Platform dependent, possibly LIBC.LIB or something like that.
The hearing rods for identifier "c" language is the function.
Nothing.
There is no 'date' in the standard C library. You might have thought of 'time'.
The C language supports whatever functionality is provided by the applicable library, by the programmer, and by the input/output capabilities of the platform. Since a network programming library is available to the c compiler, then yes, the c language supports network programming.