who is the founder of c++?
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what is the difference between ERROR and EXCEPTION?
Why is abstraction used?
What is the renewal class?
what is the difference between class to class type conversion and copy constructor ?
What is abstraction oop?
Why it is called runtime polymorphism?
Why do we use class in oops?
Which keyword is written to use a variable declared in one class in the other class?
How do you explain polymorphism?
Petrol pump mgt. system: To design a program that display an interface for the sale of the Petrol and then make the entries at the backend in the database.
How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction
what is the 3 types of system development life cycle