Explain differences between alloc() and free()?
Which bit wise operator is suitable for turning off a particular bit in a number?
class Foo { const int x; protected: Foo(int f); ~Foo(); }; Foo f; Referring to the sample code above, why will the class declaration not compile? a) The variable x is const. b) The destructor is protected. c) The destructor is not public. d) The constructor is protected. e) There is no default constructor.
tell me about yourself ?i want answer for frehers with various exasmples?
What is problem with overriding functions?
What is the difference between structures and unions?
int age=35; if(age>80) {Console.WriteLine("Boy you are old");} else {Console.WrieLine("That is a good age");}
How do you remove an element from a set in c++?
Live example for static function?
How the V-Table mechanism works?
What are guid?
Write a corrected statement in c++ so that the statement will work properly. if (x = y) x = 2*z;
Can we overload operator in c++?