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C++. Can anyone help me write a program for this? it should look like the one that says “sample output” on the bottom page
turn return Length double Pactangigetarea const retarn vidth 1etath Here is a sample output: Ciscmcs321 Answers Rectangle bin Debug Rectangie. exe This progran will ealeulate the area of a rectangle What is the width? 4 What is the length? 5 Here is the rectangle’ data: width:4 Length:5 Aree: 20 cisenes321Answers RectangletbirDebug Rectangle.exe This progres will calculate the area of a rectanglo What is the width? T What is the length? 8 Here is the rectangle’s data Width:7 Length:8 Area: 56
Expert Answer
Please find my implementation.
Please let me know in case of any issue.
######### Rectangle.h #######
class Rectangle {
private:
int width, length;
public:
// default constructor
Rectangle() {
width = 1;
length = 1;
}
// parameterized constructor
Rectangle(int w, int l) {
width = w;
length = l;
}
void setLength(int l) {
length = l;
}
void setWidth(int w) {
width = w;
}
int getLength() {
return length;
}
int getWidth() {
return width;
}
int getArea() {
return length*width;
}
};
########### RectangleTest.cpp ########
#include <iostream>
#include “Rectangle.h”
using namespace std;
int main() {
int length, width;
cout<<“This program will calculate the area of rectangle.”<<endl;
cout<<“What is the width? “;
cin>>width;
cout<<“What is the length? “;
cin>>length;
// creating Rectangle Object
Rectangle rec;
// setting width and length
rec.setLength(length);
rec.setWidth(width);
// output
cout<<“nHere is the rectangle’s data: “<<endl;
cout<<“Width: “<<rec.getWidth()<<endl;
cout<<“Length: “<<rec.getLength()<<endl;
cout<<“Area: “<<rec.getArea()<<endl;
return 0;
}
