CS201 Assignment Solution

CS201 Assignment Solution 2016
solution

#include <iostream>

using namespace std;

struct Rectangle

{

float width,length,area;

float rectangleArea(float ,float)

{

area=width*length;

return area;

}

};

struct Trapezoid

{

float height,base1,base2,area;

float trapezoidArea(float ,float, float)

{

area=((base1+base2)/2)*height;

return area;

}

};

int main()

{

char repeat;

int choice;

do

{

cout<<"\n\nPress 1 to calculate the area of Rectangle"<<endl;

cout<<"Press 2 to calculate the area of Trapezoid\n"<<endl;

cout<<"Enter your choice: ";

cin>>choice;

if(choice==1)

{

Rectangle object;

cout<<"\nEnter the width of rectangle: ";

cin>>object.width;

cout<<"Enter the length of rectangle: ";

cin>>object.length;

object.rectangleArea(object.width , object.length);

cout<<"The Area of Rectangle is: "<<object.area;

}

else if(choice==2)

{

Trapezoid object;

cout<<"\nEnter the base1 of trapezoid: ";

cin>>object.base1;

cout<<"Enter the base2 of trapezoid: ";

cin>>object.base2;

cout<<"Enter the height of trapezoid: ";

cin>>object.height;

object.trapezoidArea(object.base1 , object.base2 , object.height);

cout<<"The Area of Trapezoid is: "<<object.area;

}

else

{

cout<<"Invalid Choice."<<endl;

}

cout<<"\n\nDo you want to do another calculation? (y/n): ";

cin>>repeat;

}

while (repeat=='y'||repeat=='Y');

system("pause");

}