Answered: main() function is given below. Based…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

A main() function is given below. Based on this function, your task is to write complete code required to run the main() function successfully.

Class Rectangle
{
Private:
int len;
int width;
static int objectCount;
public:
All functions that are needed.

};
int main()
{
int len;
int width;

cin>>len;
cin>>width;

Rectangle r1(len,width);
Rectangle r2(4,6);

Rectangle r3();
Rectangle r4();
Rectangle r5();

r3 = r1 + r2;
r4 = r1 - r2;
r5 = r1 * r2;

if(r3 == r4)
{
cout<<"Both are equals"<<endl;
}
else if(r3 > r4)
{
cout<<"r3 is greater than r4"<<endl;
}
else if(r3 < r4)
{
cout<<"r4 is greater than r3"<<endl;
}

return 0;

}

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