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  1. // Renee V. Lopez                  CS1A                                  Chapter 3, P. 143, #1
  2. /**************************************************************************
  3.  
  4.  * CALCULATE MILES PER GALLON
  5.  * _____________________________________________________________________________
  6.  * This program computes the distance a car can travel on one
  7.  * gallon of gas based on gas tank capacity and average
  8.  * miles-per-gallon (MPG) rating for city and highway driving.
  9.  *
  10.  * Computation is based on the formula:
  11.  * Distance = Total Miles / Number of Gallons 
  12.  * _____________________________________________________________________________
  13.  * INPUT
  14.  * numOfGallons : Gas tank capacity
  15.  * totalMiles : Total miles driven
  16.  * milesPerGallon : Miles per gallon 
  17.  *
  18.  * OUTPUT
  19.  * distance : Distance car can travel
  20.  *
  21.  ******************************************************************************/ 
  22. #include <iostream>
  23. using namespace std;
  24.  
  25. int main() {
  26.     int numOfGallons;     // Gas tank capacity in gallons
  27.     int totalMiles;       // Total miles driven on a full tank
  28.     float milesPerGallon; // Miles per gallon the car can achieve
  29.  
  30.     // Request user input for tank capacity and total miles driven
  31.     cout << "Enter the number of gallons of gas the car can hold: ";
  32.     cin >> numOfGallons;
  33.  
  34.     cout << "Enter the number of miles it can be driven on a full tank: ";
  35.     cin >> totalMiles;
  36.  
  37.     // Calculate miles per gallon
  38.     milesPerGallon = float(totalMiles) / numOfGallons;
  39.  
  40.     // Display the result
  41.     cout << "Miles per gallon is: " << milesPerGallon << endl;
  42.  
  43.     return 0;
  44. }
Success #stdin #stdout 0.01s 5280KB
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Enter the number of gallons of gas the car can hold: Enter the number of miles it can be driven on a full tank: Miles per gallon is: 2340.43
https://ideone.com/Y24MHo
gaspgalooons
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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