bZIcfO - Online C++0x Compiler & Debugging Tool

#include <iostream>
#include <string>
#include <iomanip>

using namespace std;

int main() {

    char patientName;
    int age;
    double tempCelsius, tempFahrenheit;

    // Header Display
    cout << "===========================================" << endl;
    cout << "     ADULT FEVER TEMPERATURE CHECKER       " << endl;
    cout << "===========================================" << endl;

    // User Inputs: Personal Information
    cout << "Enter Patient Name: ";
    cin >> patientName;

    cout << "Enter Patient Age: ";
    cin >> age;

    // Direct Celsius Input
    cout << "Enter Thermometer Temperature (in °C): ";
    cin >> tempCelsius;

    // Automatic Conversion to Fahrenheit: F = (C * 9/5) + 32
    tempFahrenheit = (tempCelsius * 9.0 / 5.0) + 32.0;

    // Display Summary Header
    cout << "\n===========================================" << endl;
    cout << "             DIAGNOSIS RESULT              " << endl;
    cout << "===========================================" << endl;
    cout << "Patient Name : " << patientName << endl;
    cout << "Patient Age  : " << age << endl;

    // Formatting to 1 decimal place with C / F display
    cout << fixed << setprecision(1);
    cout << "Recorded Temp: " << tempCelsius << " °C / " << tempFahrenheit << " °F" << endl;
    cout << "-------------------------------------------" << endl;

    // Main IF / ELSE IF / ELSE Evaluation (Based on Celsius input)
    if (tempCelsius < 37.3) {
        cout << "Fever Level : Normal Temperature" << endl;
        cout << "Range       : Below 37.3 °C / Below 99.1 °F" << endl;
        cout << "Advice      : Body temperature is within normal limits." << endl;
    }
    else if (tempCelsius <= 38.0) {
        cout << "Fever Level : Low-grade fever" << endl;
        cout << "Range       : 37.3 °C - 38.0 °C / 99.1 °F - 100.4 °F" << endl;
        cout << "Advice      : Rest well, stay hydrated, and monitor your symptoms." << endl;
    }
    else if (tempCelsius <= 39.0) {
        cout << "Fever Level : Moderate-grade fever" << endl;
        cout << "Range       : 38.1 °C - 39.0 °C / 100.6 °F - 102.2 °F" << endl;
        cout << "Advice      : Take fever reducer medication if needed and get plenty of rest." << endl;
    }
    else if (tempCelsius <= 41.0) {
        cout << "Fever Level : High-grade fever" << endl;
        cout << "Range       : 39.1 °C - 41.0 °C / 102.4 °F - 105.8 °F" << endl;
        cout << "Advice      : Consult a healthcare professional if fever persists." << endl;
    }
    else {
        cout << "Fever Level : Hyperthermia" << endl;
        cout << "Range       : Above 41.0 °C / Above 105.8 °F" << endl;
        cout << "Advice      : SEEK EMERGENCY MEDICAL ATTENTION IMMEDIATELY!" << endl;
    }

    cout << "===========================================" << endl;

    return 0;
}