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a guest Nov 19th, 2019 80 Never
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  1. #define BOX_WEIGHT 53
  2. #define BOX_LENGTH 45.0
  3. #define GONDOLA_WEIGHT 65
  4. #define GONDOLA_LENGTH 70.0
  5. #define PASSENGER_WEIGHT 70
  6. #define PASSENGER_LENGTH 80.5
  7. #define LOCOMOTIVE_WEIGHT 52
  8. #define LOCOMOTIVE_LENGTH 55.0
  9.  
  10. #include <iostream>
  11. #include <cmath>
  12. using namespace std;
  13. int main()
  14. {
  15.     int numOfBoxes, numOfGondolas, numOfPassengers;
  16.  
  17.     cout << "Enter number of Box cars: ";
  18.     cin >> numOfBoxes;
  19.     cout << "Enter number of Gondola cars: ";
  20.     cin >> numOfGondolas;
  21.     cout << "Enter number of Passenger cars: ";
  22.     cin >> numOfPassengers;
  23.  
  24.     int totalCars = numOfBoxes + numOfGondolas + numOfPassengers;
  25.     cout << endl << "The trains is " << totalCars << " cars long and consist of:" << endl;
  26.     cout << "\t" << numOfBoxes << " box cars" << endl;
  27.     cout << "\t" << numOfGondolas << " gondola cars" << endl;
  28.     cout << "\t" << numOfPassengers << " passenger cars" << endl;
  29.     int totalWeight = numOfBoxes * BOX_WEIGHT + numOfGondolas * GONDOLA_WEIGHT + numOfPassengers * PASSENGER_WEIGHT;
  30.     double totalLength = numOfBoxes * BOX_LENGTH + numOfGondolas * GONDOLA_LENGTH + numOfPassengers * PASSENGER_LENGTH;
  31.     cout << "The total weight of the cars is " << totalWeight << " tons." << endl;
  32.     int numOfEngines = ceil(totalWeight / 1000.0);
  33.     cout << "The number of engines required is " << numOfEngines << "." << endl;
  34.     int totalWeightWithEngines = totalWeight + numOfEngines * LOCOMOTIVE_WEIGHT;
  35.     double totalLengthWithEngines = totalLength + numOfEngines * LOCOMOTIVE_LENGTH;
  36.     cout << "The weight of the entier train is " << totalWeightWithEngines << " tons." << endl;
  37.     cout << "The total train is " << totalLengthWithEngines << " feet long." << endl;
  38.  
  39. }
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