Answer Posted / vivin
new is a operator used for memory allocation in c++ & java
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Why polymorphism is used in oops?
Why is it so that we can have virtual constructors but we cannot have virtual destructors?
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Write A Program to find the ambiguities in Multiple Inheritance? How are they resolved.(Virtual Functions)
What is polymorphism programming?
What is methods in oop?
Why do pointers exist?
What is object in oop with example?
Why is polymorphism important in oop?
What is difference between pop and oop?
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 is inheritance in oop?
What is the example of polymorphism?
Why do we use oop?
What is the renewal class?