How does list r; differs from list r();?
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What is the difference between "overloading" and "overridding"?
Should the this pointer can be used in the constructor?
Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].
What is static function? Explain with an example
What are register variables?
Why c++ is so important?
What do you mean by function and operator overloading in c++?
Why should we use null or zero in a program?
Name the operators that cannot be overloaded in C++?
Write some differences between an external iterator and an internal iterator? Describe the advantage of an external iterator.
What is the basic of c++?
What is a syntax in c++?