Why would you use pointers in c++?
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Can we remove an element in a single linked list without traversing? Lets suppose the link list is like this 1 2 3 4 5 6 We need to remove 4 from this list (without traversing from beginning) and the final link list shud be 1 2 3 5 6 only thing we know is the pointer to element "4". How can we remove "4" and link "3" to "5"?
What do you mean by public protected and private in c++?
Why is it necessary to use a reference in the argument to the copy constructor?
What is c++ array?
What is a static member?
What are exceptions c++?
What are punctuators in c++?
how to swap two strings without using any third variable ?
what is static function
What are the debugging methods you use when came across a problem?
List the types of polymorphism in c++?
What does catch(…) mean?