Unary scope resolution operator is denoted by…..
a) !!
b) %%
c) :
d) ::
Which of the following function declaration is incorrect?
a) int sum (int a, int b=2, int c=3)
b) int sum (int a=5, int b)
c) int sum (int a=0, int b, int c=3)
d) both b & c
Which of the following functions are provided by compiler default?
a) copy constructor
b) assignment
c) constructor
d) all of these
How many can max number of arguments present in function in the c99 compiler?
a) 99
b) 90
c) 102
d) 127
What does math function acos stand for?
a) inverse of cosine
b) inverse of sine
c) inverse of tangent
d) floor of x
Constant function in C++ can be declared as…..
a) void display
b) void display () const
c) Const void display ()
d) void const display ()
