first semester files

1st-Semester-Fall-2021/CSNP/CSNP-04103-Lab-#5/Lab05-1ASharpe.cpp

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+/***************************************************************
+* Name: Aidan Sharpe
+* Course: Computer Science & Programming
+* Class: CS04103 Section: 6
+* Assignment Date: 10.13.2021
+* File Name: Lab05-1ASharpe.cpp
+*****************************************************************
+* ID: Lab 5 Problem 1
+* Purpose: Calculate the average miles per gallon of 3 planes over a 1000 mile flight
+*****************************************************************/
+
+#include <iostream>
+#include <string>
+using namespace std;
+
+float calcMPG(float miles, float gallons);
+
+int main()
+{
+    string make, model, mostEfficientPlane;
+    float gallonsUsed, milesPerGallon, mostEfficientMPG = -1;
+    const float FLIGHT_DISTANCE = 1000;
+    const int PLANES = 3;
+
+    for(int i = 0; i < PLANES; i++)
+    {
+        cout << endl << "Enter the make and model of plane #" << i+1 << ": ";
+        cin >> make;
+        cin >> model;
+        do
+        {
+            cout << "Enter the number of gallons used during the 1000mi flight: ";
+            cin >> gallonsUsed;
+        } while (gallonsUsed <= 0);     // make sure that the user enters a valid number of gallons consumed
+    
+        // calculate the miles per gallon
+        milesPerGallon = calcMPG(FLIGHT_DISTANCE, gallonsUsed);
+
+        // determine if the current plane is the most efficient one so far
+        if (mostEfficientMPG == -1 || milesPerGallon > mostEfficientMPG)
+        {
+            mostEfficientMPG = milesPerGallon;
+            mostEfficientPlane = make + ' ' + model;
+        }
+
+        // display the MPG for the current plane
+        cout << "The average MPG of the " << make << ' ' << model << " is " << milesPerGallon << '.' << endl;
+    }
+
+    // display the most fuel efficient plane
+    cout << endl << "The most efficient plane was the " << mostEfficientPlane << " with an MPG of " << mostEfficientMPG << '.'; 
+
+    return 0;
+}
+
+// function to calculate miles per gallon
+float calcMPG(float miles, float gallons)
+{
+    return miles/gallons;
+}