I have a program that is suppose to find the percentage of occupied rooms in the hotel. I have most of my program running, but when I try to typecast my percentage the percentage isn't coming out right and I am not sure as to why. I have set a break point and the percentage value is always 0 I'm not sure as to well. I have to have this in TypeCasting I would love to run all doubles but I'm not allowed.
Can someone please take a look at my code to see why this isn't working?
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
int main()
{
//Varibles
int occupied = 0,floors = 0,rooms = 0, heartBreak = 0;
int percentage = 0, total = 0, occupiedTotal = 0,unoccupied = 0, unoccupiedTotal = 0;
int mostempty = 0, HBfloor;
//Input
cout << "How many floors does the hotel have? ";
cin >> floors;
while (floors < 1 ) // Validate input
{
cout << "Please enter floors greater than or equal to ten.\n";
cout << "How many floors does the hotel have? ";
cin >> floors;
}
//Run a for loop to get the amount of rooms, and it's occupancy rate!
for (int cnt = 1; cnt<=floors; cnt++)
{
if (cnt == 2)//Skip Floor two
{
continue;
}
cout << "How many rooms are on floor "<<cnt<<"?";
cin >> rooms;
while (rooms < 10) // Validate input
{
cout << "Please enter rooms greater than or equal to ten.\n";
cout << "How many rooms are on floor "<<cnt<<"?";
cin >> rooms;
}
total += rooms;//Accumulator
cout<<"How many of those are occupied?";
cin>> occupied;
while(occupied > rooms)//validate input
{
cout<<"Error, Number of occupied rooms cannot exceed rooms listed \n";
cout<<"How many of those are occupied?";
cin>> occupied;
}
occupiedTotal += occupied;//Accumulator
unoccupied = rooms - occupied;
if (unoccupied > mostempty)//find the floor with the least amount of rooms occupied
{
mostempty = unoccupied;
HBfloor = cnt;
}
}
//Processing Section
unoccupied = total - occupiedTotal;
percentage = occupiedTotal / double(total);
//output
cout<<"The hotel has a total " <<total<< " rooms!"<<endl;
cout<<occupiedTotal<< " are occupied."<<endl;
cout<<unoccupied<<" are empty."<<endl;
cout << fixed << showpoint << setprecision(1);
cout<<"The occupancy rate is "<<percentage<<"%"<<endl;
cout<<"The heartbreak floor is "<<HBfloor<<" with "<<mostempty<<" empty rooms." <<endl;
system("pause");
return 0;
}
