Tell me the scenario,Where we can use interfaces or Abstract class.And What is the difference between interfaces and abstract class?
5 18108i had specified the access specifier for abstarct class member like (pure virtual function) as private.But it can be accessed by the derived class.How the private member of one class is accessed by other class.if any body face this problem and found the solution plz reply to me.
1 4046write a code for this. serial_number contained in the header of the file will be read , if this serial number is less than a previous serial number within a successfully processed file, or is the same as another serial number within a successfully processed file, or if the field contains anything other than 7 digits, then the file must error with the reason ‘Invalid SERIAL_NUMBER’.
1780write a code for this:trailer recordId contains a value other than 99, then the file must error with the reason ‘Invalid RECORD_ID’(User Defined Exception).
1640sir i want to know which posting to apply since i am BE CSE.. also want to know what are the rounds there for my interview...Expecting for ur valuable answer....
2 3375Base class has two public data members. How can i derive a new class with one datamember as public and another data member as private?.
2 5100
What is abstraction with example?
What is overloading in oop?
what are the ways in which a constructors can be called?
What is pointer in oop?
What is the diamond problem in inheritance?
Why is object oriented programming so hard?
Why do while loop is used?
Explain the advantages of inheritance.
How to hide the base class functionality in Inheritance?
Can destructor be overloaded?
What is encapsulation with example?
Is react oop?
What is the highest level of cohesion?
What are the 5 oop principles?
What is the oops and benefits of oops programming?
