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Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Give me explanation with correct code  and screenshot

Fill the comment section of the program (indicated by //C...) and guess the
output of the following code:
#include <iostream>
using namespace std;
class Room
double length;
double breadth;
public:
CI
Room() {
length 6.9;
breadth = 4.2;
%3D
C2
Room(double I, double b) {
length = 1;
breadth b;
%3D
C3
Room(double len) {
length = len;
breadth = 7.2;
%3D
double calculateArea() !
return length * breadth:
Transcribed Image Text:Fill the comment section of the program (indicated by //C...) and guess the output of the following code: #include <iostream> using namespace std; class Room double length; double breadth; public: CI Room() { length 6.9; breadth = 4.2; %3D C2 Room(double I, double b) { length = 1; breadth b; %3D C3 Room(double len) { length = len; breadth = 7.2; %3D double calculateArea() ! return length * breadth:
}3;
int main()
Room rooml, room2(8.2, 6.6), room3(8.2);
cout << "When no argument is passed: " << endl;
cout << "Area of room = " << room1.calculateArea() << endl;
cout << "\nWhen (8.2, 6.6) is passed." << endl;
cout << "Area of room = " << room2.calculateArea() << endl;
cout << "\nWhen breadth is fixed to 7.2 and (8.2) is passed:" < endl;
cout << "Area of room = "<< room3.calculateArea() « endl;
return 0;
Transcribed Image Text:}3; int main() Room rooml, room2(8.2, 6.6), room3(8.2); cout << "When no argument is passed: " << endl; cout << "Area of room = " << room1.calculateArea() << endl; cout << "\nWhen (8.2, 6.6) is passed." << endl; cout << "Area of room = " << room2.calculateArea() << endl; cout << "\nWhen breadth is fixed to 7.2 and (8.2) is passed:" < endl; cout << "Area of room = "<< room3.calculateArea() « endl; return 0;
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