Which of the following statements is correct for a static member function? 1. It can access only other static members of its class. ï‚· It can be called using the class name, instead of objects

Which of the following statements is correct for a static member func

1.	Which of the following statements is correct for a static member function? 1. It can access only other static members of its class. ï‚· It can be called using the class name, instead of objects
A.	only 1 is correct
B.	only 2 is correct
C.	both 1 and 2 are correct
D.	both 1 and 2 are incorrect
Answer» D. both 1 and 2 are incorrect

Discussion

No Comment Found

Related MCQs

#include<iostream> using namespace std; class X { public: int x; }; int main() { X a = {10}; X b = a; cout <<a.x <<" " <<b.x; return 0; }
#include<iostream> using namespace std; class Point { public: Point() { cout <<"Constructor called"; } }; int main() { Point t1, *t2; return 0; }
Output of following program? #include<iostream> using namespace std; class Point { Point() { cout <<"Constructor called"; } }; int main() { Point t1; return 0; }
When a copy constructor may be called?
Which of the followings is/are automatically added to every class, if we do not write our own.
Is it fine to call delete twice for a pointer? #include<iostream> using namespace std; int main() { int *ptr = new int; delete ptr; delete ptr; return 0; }
What happens when delete is used for a NULL pointer? int *ptr = NULL; delete ptr;
Predict the output? #include <iostream> using namespace std; class Test { int x; Test() { x = 5;} }; int main() { Test *t = new Test; cout <<t->x; }
Which of the following is true about new when compared with malloc. 1) new is an operator, malloc is a function 2) new calls constructor, malloc doesn't 3) new returns appropriate pointer, malloc returns void * and pointer needs to typecast to appropriate type.
Which of the following is true about the following program #include <iostream> class Test { public: int i; void get(); }; void Test::get() { std::cout <<"Enter the value of i: "; std::cin >>i; } Test t; // Global object int main() { Test t; // local object t.get(); std::cout <<"value of i in local t: "<<t.i<<'\n'; ::t.get(); std::cout <<"value of i in global t: "<<::t.i<<'\n'; return 0; }

Which of the following statements is correct for a static member function? 1. It can access only other static members of its class. ï‚· It can be called using the class name, instead of objects

Discussion

No Comment Found

Related MCQs

Reply to Comment