Explain the terms- substitutability and extensibility, C/C++ Programming

Assignment Help:

Explain the terms- Substitutability and Extensibility

Substitutability - The objects of a properly derived class can be safely and easily substituted for an object of its base class.

Extensibility - Properly derived class can be safely and freely used in place of its base class even if properly derived class is created a lot later than defining user code. Extending functionalities of a system is a lot easier when you add a properly derived class comprising enhanced functionalities.

 


Related Discussions:- Explain the terms- substitutability and extensibility

Program to show the ascii value of characters, Program to show the ascii va...

Program to show the ascii value of characters: int main() {                 int one_char;                 cout                 one_char = getch();

C program, Write a ‘C’ program to accept any 3 digit integer number from th...

Write a ‘C’ program to accept any 3 digit integer number from the keyboard and display the word equivalent representation of the given number.

What is an iterator class?, A: A class which is used to traverse through th...

A: A class which is used to traverse through the objects maintained through a container class. There are _ve categories of iterators: output iterators, input iterators, forward ite

Why can''t one open a file in a different directory , Why can't one open a ...

Why can't one open a file in a different directory like "..\test.dat"? A: Since " " is a tab character. You must employ forward slashes in your filenames, even on operating s

Oop, define a class for student

define a class for student

Modified distribution method for solving transportation prob, i want a c or...

i want a c or c++ code for solving transportation problem using modified distribution method

Computes the ackermann-peter a m-n function, (a) Write a procedure that com...

(a) Write a procedure that computes the Ackermann-Peter a(m,n) function. (b) Write a helper procedure that only allows the calculation of the Ackermann-Peter function for 0≤m

Write a program that illustrate union declaration, Write a Program that ill...

Write a Program that illustrate union declaration? A C program encloses the following union declaration: union id { char color[12]; int size; } shirt, blouse; At this

Academic expert for genetic algorithm, Academic expert for Genetic Algorith...

Academic expert for Genetic Algorithm Project Description: Seeking academic expert for Genetic Algorithm. Skills required are Academic Writing, Algorithm, C++ Programming,

Program is to append the contents of one file to another, Program is to app...

Program is to append the contents of one file to another: void main()    {   clrscr();   fstream file1,file2;   char st1[13],st2[13];/* 13 because a filename canno

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd