What is the use of default constructor?
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What are the methods of exporting a function from a dll?
Difference between Operator overloading and Functional overloading?
How we can differentiate between a pre and post increment operators during overloading?
What is encapsulation in c++?
In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest.
Explain the difference between c & c++?
Explain terminate() function?
What does h mean in maths?
Explain what are mutator methods in c++?
If you don’t declare a return value, what type of return value is assumed?
Can circle be called an ellipse?
In a function declaration what does extern means?