first semester files

1st-Semester-Fall-2021/CSNP/CSNP-04103-Homework-#6/Homework6-1ASharpe.cpp

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+/***************************************************************
+* Name: Aidan Sharpe
+* Course: Computer Science & Programming
+* Class: CS04103 Section: 6
+* Assignment Date: 11.08.2021
+* File Name: Homework6-1ASharpe.cpp
+*****************************************************************
+* ID: Homework 6 Problem 1
+* Purpose: Calculate the total cost of a hospital visit
+*****************************************************************/
+#include <iostream>
+
+using namespace std;
+
+bool isInvalidInput(int);
+int totalCharge(int, int, int, int);
+int totalCharge(int, int);
+
+int main()
+{
+    char inpatient;
+    bool isInpatient;
+    int days, dailyRate, serviceFees, medFees;
+
+    // check if patient stayed multiple days
+    cout << "Inpatient? (y/n): ";
+    cin >> inpatient;
+    isInpatient = inpatient == 'y';
+
+    // get and validate cost data
+    if (isInpatient)
+    {
+        do
+        {
+            cout << "Days spent: ";
+            cin >> days;
+        } while (isInvalidInput(days));
+        do
+        {
+            cout << "Daily rate: ";
+            cin >> dailyRate;
+        } while (isInvalidInput(dailyRate));     
+    }
+    do
+    {
+        cout << "Total Service Fees: ";
+        cin >> serviceFees;
+    } while (isInvalidInput(serviceFees));  
+    do
+    {
+        cout << "Total Medication Fees: ";
+        cin >> medFees;
+    } while(isInvalidInput(medFees));
+
+    // output total cost
+    cout << "\nYour total cost is $";
+    if (isInpatient)
+        cout << totalCharge(days, dailyRate, serviceFees, medFees);
+    else
+        cout << totalCharge(serviceFees, medFees);       
+
+    return 0;
+}
+
+int totalCharge(int days, int dailyRate, int serviceFees, int medFees)
+{
+    return days*dailyRate + serviceFees + medFees;
+}
+
+int totalCharge(int serviceFees, int medFees)
+{
+    return serviceFees + medFees;
+}
+
+// valid inputs are >= 0
+bool isInvalidInput(int in)
+{
+    return in < 0;
+}