The only integer that can be assigned directly to a pointer is                    

Related MCQs

• 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.
• When a function returns a value, the entire function call can appear on the right side of the equal sign and be assigned to another variable.
• Which of the following ways are legal to access a class data member using this pointer?
• What happens when delete is used for a NULL pointer? int *ptr = NULL; delete ptr;
• 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; }
• The default access level assigned to members of a class is              
• Which of the following statements is correct for a static member function? 1. It can access only other static members of its class.  It can be called using the class name, instead of objects
• Which type of class has only one unique value for all the objects of that same class?
• Can constructors be overloaded?
• An abstract class can be instantiated.