Which of the following is the advantage of function?
a) easy to write program
b) reusability
c) eliminate duplicate code
d) all of these
Which of the following is type of function available in C++?
a) user-defined
b) built-in
c) subprogram
d) both a & b
Another name for built-in function is…
a) user-define function
b) library function
c) custom-made function
d) both a & b
The predefined function that are part of C++ language are called…….
a) built-in function
b) library function
c) user-define function
d) both a& b
Function prototype for built-in functions is specified in……..
a) source file
b) header file
c) object file
d) image file
The pow () and sqrt () are examples of…
a) built-in functions
b) user-define functions
c) local functions
d) keywords
