which is the easy way to divide any integer by 2?
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What is polymorphism & list its types in c++?
What is dangling pointers?and what is memory leak?
In a function declaration, what does extern mean?
Define a nested class.
What is the use of "new" operator?
What are the 4 types of library?
What is scope of a variable? (LOLZ)
How can a called function determine the number of arguments that have been passed to it?
What is the output of: String a1 = "Hello"; String a2 = "world!"; String* s1 = &a2; String& s2 = a1; s1 = &a1; s2 = a2; std::cout << *s1 << " " << s2 << std::endl;
What is the purpose of extern storage specifier?
Is it possible to use a new for the reallocation of pointers ?
What is the need of a destructor? Explain with the help of an example.