renamed solution

1 files changed, 155 insertions, 0 deletions

diff --git a/BlankConsoleLab/CST116 -Lab2-Hill.cpp b/BlankConsoleLab/CST116 -Lab2-Hill.cpp
new file mode 100644
index 0000000..8221ee7
--- /dev/null
+++ b/BlankConsoleLab/CST116 -Lab2-Hill.cpp
@@ -0,0 +1,155 @@
+// BlankConsoleLab.cpp : This file contains the 'main' function. Program execution begins and ends there.
+//
+
+#include <iostream>
+#include <iomanip>
+#include <string>
+#include <cmath>
+
+using namespace std;
+
+float tempCelsius, windCelsius;
+float tempFahrenheit, windFahrenheit;
+float windSpeed;
+
+// Constants for the range of acceptable temperatures and wind speed.
+
+const float minF = -80.0, maxF = 121.0;
+const float minC = -62.0, maxC = 49.5;
+const float minW = 0, maxW = 231;
+
+float ConvertTemperature(float temperature, char initialSystem) {
+
+    // If initialSystem is 'C', temperature is converted into fahrenheit. If initialSystem is 'F', temperature is converted into celsius.
+
+    float convertedTemp;
+
+    switch(initialSystem) {
+
+    case 'C':
+        // Converting celsius to fahrenheit, return the result.
+
+        convertedTemp = (temperature * 1.8) + 32.0;
+        return convertedTemp;
+
+    case 'F':
+        // Converting fahrenheit to celsius, return the result.
+
+        convertedTemp = (temperature - 32.0) / 1.8;
+        return convertedTemp;
+    }
+
+}
+
+bool CheckWindSpeed(float& input) {
+
+    // Checks to see if the value entered is between the minimum and maximum wind speeds.
+
+    if (input < minW || input > maxW) {
+
+        cout << "\nInvalid wind speed. Please enter a number between 0 and 231" << endl;
+        return false; // Returns false if the value is beyond or below the range.
+
+    }
+    else return true;
+
+}
+
+float GetWindChill() {
+
+    // Simply calculates the wind chill in fahrenheit, and converts it to celsius using a previous function
+
+    float windChill;
+
+    windChill = 35.74 + (0.6215 * tempFahrenheit) + (pow(windSpeed, 0.16) * ((0.4275 * tempFahrenheit) - 35.75));
+    
+    return windChill; // Returns the wind chill based on what the user entered before the function has been called. Only outputs as fahrenheit.
+
+}
+
+int main()
+{
+    cout << "Please enter a temperature between -80 to 121 degrees fahrenheit, or -62 and 49.5 degrees celsius." << endl;
+    cout << "Example entries: -32.3 F, 27.8 C\n" << endl;
+
+    float tempInput;
+    char tempSystem;
+
+    bool validEntries = false;
+
+    // Taking input from the user until they give a valid entry.
+    // A valid entry should be a number and the character C for celsius or F for fahrenheit.
+
+    do { 
+        
+        cin >> tempInput >> tempSystem;
+
+        if (tempSystem == 'C') {
+
+            if (tempInput < minC || tempInput > maxC) {
+
+                cout << "\nTemperature in celsius must be between -62 and 49.5 degrees. Please try again." << endl;
+
+            }
+            else { 
+                validEntries = true; 
+                tempCelsius = tempInput;
+                tempFahrenheit = ConvertTemperature(tempInput, 'C');
+            }
+
+        }
+        else if (tempSystem == 'F') {
+
+            if (tempInput < minF || tempInput > maxF) {
+
+                cout << "\nTemperature in fahrenheit must be between -80 and 121 degrees. Please try again." << endl;
+
+            }
+            else {
+                validEntries = true;
+                tempFahrenheit = tempInput;
+                tempCelsius = ConvertTemperature(tempInput, 'F');
+            }
+
+        }
+        else {
+
+            cout << "\nInvalid temperature system. Please try again with C or F as your unit." << endl;
+
+        }
+
+    } while (validEntries == false);
+
+    cout << "\nNext, enter a wind speed between 0 and 231mph. You do not need to include a unit." << endl;
+
+    // validEntries is just a boolean that's getting reused.
+
+    validEntries = false;
+
+    do {
+
+        cin >> windSpeed;
+
+        validEntries = CheckWindSpeed(windSpeed); // If the user's input is between the minium and maximum wind speeds, this will return true.
+
+    } while (validEntries == false);
+
+    // Setting the wind chill values.
+
+    windFahrenheit = GetWindChill();
+    windCelsius = ConvertTemperature(windFahrenheit, 'F');
+
+    int colWidth = 20;
+
+    cout << "\nConversions for " << tempInput << tempSystem << " with wind speed " << windSpeed << "MPH." << endl;
+
+    // Printing the table.
+
+    cout << setprecision(2) << fixed << left << setw(20);
+    cout << setw(colWidth) << "\nCelsius" << setw(colWidth) << "Fahrenheit" << setw(colWidth) << "Wind Speed" << setw(colWidth) << "Wind Chill (F)" << setw(colWidth) << "Wind Chill (C)" << endl;
+    cout << setw(colWidth) << tempCelsius << setw(colWidth) << tempFahrenheit << setw(colWidth) << windSpeed << setw(colWidth) << windFahrenheit << setw(colWidth) << windCelsius << endl;
+
+    return 0;
+
+}
+