Cheong Ming Kit

B011410126

//Cheong Ming Kit B011410126 //Question Number 1 (Hotel Occupancy) #include <iostream> using namespace std; int main() { int floor, numfloor, room1, occupied1, room, occupied, unoccupied, percentage; cout<< "\nHow many floors does the hotel has? "; cin >> numfloor; if (numfloor < 13 && numfloor > 0) { for (int floor = 1; floor <= numfloor ; floor++) { cout << "\nHow many rooms on the " << floor << "# floor? "<< endl;; cin >> room1; cout << "\nHow many of them are occupied? "; cin >> occupied1; } cout<< "Number of rooms in the hotel are " << room <<endl; room = numfloor*room1; cout<< "Number of occupied rooms in the hotel are " <<occupied <<endl; occupied += occupied1; cout<< "Number of unoccupied rooms in the hotel are " << unoccupied <<endl; unoccupied = room - occupied; cout<< "Percentage of number of rooms occupied is " << percentage<<endl; percentage = occupied/room; } else { cout<< "error"; } return 0; }

b011410154

//Name: Lee Chuen How //B011410094 #include <iostream> #include <iomanip> #include <cmath> using namespace std; int main() { int numfloors=0, rooms=0, occupancy=0, TRooms=0, TOccupied=0, TUnoccupied=0; double occupRate; cout<< "How many floors are there in the hotel? \n"; cin >> numfloors; while (numfloors < 1) { cout << "ERROR: You cannot enter 0 or less for the number of floors!\n"; cout << "PLEASE TRY AGAIN.\n"; cin >> numfloors; } for (int floor = 1; floor <= numfloors; floor++) { cout << "How many rooms are in the #" << floor << " floor?\n"; if (floor == 13) { //if count is equal to 13, give the following message, then skip to top cout <<"We will be skipping floor #13, as is common in most hotels.\n"<< endl; continue; } cin >> rooms; TRooms += rooms; cout << "How many rooms to be occupied??\n"; cin >> occupancy; TOccupied += occupancy; TUnoccupied = TRooms-TOccupied; occupRate= static_cast<double>(TOccupied) / TRooms; } cout << "\n\nThe hotel has " << TRooms << " rooms \n"; cout << TOccupied << " rooms are occupied.\n"; cout << TUnoccupied << " rooms are unoccupied.\n"; cout << fixed << showpoint << setprecision(1); cout << occupRate*100 << "% of the rooms are occupied.\n\n"; return 0; }

//Name: Lee Chuen How //B011410094 #include <iostream> #include <iomanip> #include <cmath> using namespace std; int main() { int numfloors=0, rooms=0, occupancy=0, TRooms=0, TOccupied=0, TUnoccupied=0; double occupRate; cout<< "How many floors are there in the hotel? \n"; cin >> numfloors; while (numfloors < 1) { cout << "ERROR: You cannot enter 0 or less for the number of floors!\n"; cout << "PLEASE TRY AGAIN.\n"; cin >> numfloors; } for (int floor = 1; floor <= numfloors; floor++) { cout << "How many rooms are in the #" << floor << " floor?\n"; if (floor == 13) { //if count is equal to 13, give the following message, then skip to top cout <<"We will be skipping floor #13, as is common in most hotels.\n"<< endl; continue; } cin >> rooms; TRooms += rooms; cout << "How many rooms to be occupied??\n"; cin >> occupancy; TOccupied += occupancy; TUnoccupied = TRooms-TOccupied; occupRate= static_cast<double>(TOccupied) / TRooms; } cout << "\n\nThe hotel has " << TRooms << " rooms \n"; cout << TOccupied << " rooms are occupied.\n"; cout << TUnoccupied << " rooms are unoccupied.\n"; cout << fixed << showpoint << setprecision(1); cout << occupRate*100 << "% of the rooms are occupied.\n\n"; return 0; }