Workshop #8: Virtual functions and Abstract base classes

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https://github.com/Seneca-244200/OOP-Workshops/tree/main/WS08

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Note: All the code written in workshops and the project must be implemented in thesddsnamespace.

• main.cpp

// Workshop 8: // Version: 1.0 // Date: 2021/6/03 // Author: Wail Mardini // Description: // This file tests the part 1 section of your workshop // Do not modify your code ///////////////////////////////////////////// #include #include #include "baseShape.h" #include "rectangleLabel.h" #include "lineLabel.h" using namespace sdds; using namespace std; int main() { cout cout lineLabel BadOne; rectangleLabel BadRectangle("Bad one", 1, 1); cout cout lineLabel* L = new lineLabel("Separator", 50); rectangleLabel* R = new rectangleLabel("Container", 20, 5); baseShape* S[2] = { L, R }; cout cout cout cout lineLabel two,40 >"; cin >> *L; cout cout cout cout cout cout A 55 frame with 4 space to be printed on screen,55,4 >"; cin >> *R; cout cout cout "| A 55 frame with 4 spaces to be printed on screen | " "+-----------------------------------------------------+" cout cout cout cout delete S[0]; delete S[1]; cout ifstream file("ws8data.csv"); baseShape* sptr; char type; while (file) { sptr = nullptr; type = 'x'; file.get(type); file.ignore(); if (type == 'L') { sptr = new lineLabel; } else if(type == 'R') { sptr = new rectangleLabel; } if (sptr) { file >> *sptr; cout delete sptr; } } return 0; }

PART 1 (100%)

Implement four modules for the following classes;baseShape, labelShape, lineLabelandrectangleLabel

baseShape Class public labelShape Class + baseShape public public rectangleLabel lineLabel Class Class labelShape labelShape