The language itself has no functions at all. All functions are either provided by a library or are user-defined. The C89 standard library has fewer than 200 functions but C99 has a few more. Although the standard library is considered part of the language, the library and the language are physically separate. However, the language does have built-in operators like sizeof() that are function-like. But unlike actual functions which are evaluated at runtime, these operators are evaluated at compile time.
There are 27 possible functions.
You can have #include after Stdio.h ...it has so many built in mathematical functions like CIRCULAR FUNCTIONS, ABSOLUTE VALUE and more..Sadly, built-in functions and library functions are different things... there are no built-in functions in C (except for sizeof, which isn't an actual function).
Yes, there can be friend functions in C++.
compound c language is complicated where we need to use many nested functions and loops
One.
C++ built-in functions are those functions that are provided for you as part of the language itself, and includes all of the C standard library functions (all of which were inherited from C) and is expanded upon by the C++ standard template library. C++ implementors may provide additional functions that are platform-specific, however these are not considered built-in functions becuase C++ is a cross-platform language. These are best described as 3rd party functions. The functions you yourself write are known as user-defined functions.
C programs do not function without functions.
No, because C does not support the concept of template functions. Template functions only exist in C++, never in C.
Not possible in C, only in C++
could you be clear? what kind of functions you are asking? functions available in C, C++, java ? in C you can use mod() function or "%" operator to find the parities.
There are many advantages to C sharp programming like: Not having to define the Headers (.h), Classes can be defined within classes, classes and functions can be defined in random order unlike C and C++, Classes and functions don't need to be declared in the program.
Impossibility.