Answer Posted / safe
an object is destroyed to make memory free which is
allocated by object. it can automatically done by destructor
(default destructor)if we dont call a destructor.
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What is a class oop?
What is abstraction and encapsulation?
What is abstraction in oops?
any one please tell me the purpose of operator overloading
What is encapsulation example?
This program numbers the lines found in a text file. Write a program that reads text from a file and outputs each line preceded by a line number. Print the line number right-adjusted in a field of 3 spaces. Follow the line number with a colon, then one space, then the text of the line. You should get a character at a time and write code to ignore leading blanks on each line. You may assume that the lines are short enough to fit within a line on the screen. Otherwise, allow default printer or screen output behavior if the line is too long (i.e., wrap or truncate). A somewhat harder version determines the number of spaces needed in the field for the line numbers by counting lines before processing the lines of the file. This version of the program should insert a new line after the last complete word that will fit within a 72-character line.
What exactly is polymorphism?
What are the 3 pillars of oop?
INSTANCE FIELDS DECLARED private ARE ACCESSIBLE BY THE METHODS ONLY.CAN WE CHANGE THE private FIELD OF AN OBJECT IN A METHOD OF SOME OTHER OBJECT OF THE SAME CLASS?
What is pointer in oop?
What is pure oop?
What is class and object in oops?
hi all..i want to know oops concepts clearly can any1 explain??
How is polymorphism achieved?
What is polymorphism used for?
