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Answer Posted / girish audichya
Virtual destroctor needed to delete the occupied space by
derived class using base class
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How do you achieve polymorphism?
What type of loop is a for loop?
What is super in oop?
write a program to enter a string like"sunil is a good boy and seeking for a job" not more than 10 characters including space in one line,rest characters should b in other line.if the next line starts from in between the previous word,then print whole word to next line.
What is polymorphism explain?
is there any choice in opting subjects like 4 out of 7
What is the diamond problem in inheritance?
Why is abstraction used?
What is oops with example?
What is the problem with multiple inheritance?
What does it mean when someone says I oop?
Why interface is used?
write 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’.
What exactly is polymorphism?
Explain the advantages of inheritance.
