Initial Commit

Submissions/CS1073 As9/Zip/1/GPACalculator.java

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+import javafx.application.Application;
+import javafx.event.ActionEvent;
+import javafx.geometry.Insets;
+import javafx.geometry.Pos;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
+import javafx.scene.control.TextField;
+import javafx.scene.layout.FlowPane;
+import javafx.scene.text.Text;
+import javafx.stage.Stage;
+
+import java.text.DecimalFormat;
+
+public class GPACalculator extends Application {
+    FlowPane flowPane = new FlowPane();
+    Text textPointsForCourse = new Text("Welcome to my GPA Calculator!");
+    Text textCumulativeGPA = new Text("Enter your 1ˢᵗ grade and credit hrs.");
+    TextField textFieldCLG = new TextField("");
+    TextField textFieldCCH = new TextField("");
+    Text textCLG = new Text("Course letter grade:");
+    Text textCCH = new Text("Course Credit hours:");
+    Button buttonAddGPA = new Button("Add to GPA");
+    Button buttonClearGPA = new Button("Clear GPA");
+    double GPA;
+    double totalCreditHours;
+    double totalGradePoints;
+
+    public static void main(String[] args) {
+        launch(args);
+    }
+    @Override
+    public void start(Stage primaryStage) {
+        primaryStage.setTitle("GPA Calculator");
+        flowPane.setPadding(new Insets(10, 10, 10, 10));
+        flowPane.setHgap(10);
+        flowPane.setVgap(10);
+        flowPane.setAlignment(Pos.CENTER);
+
+        buttonAddGPA.setOnAction(this::AddGPA);
+        buttonClearGPA.setOnAction(this::ClearGPA);
+
+        textFieldCCH.setPrefWidth(50);
+        textFieldCCH.setOnAction(this::AddGPA);
+        textFieldCLG.setPrefWidth(50);
+        textFieldCLG.setOnAction(actionEvent -> textFieldCCH.requestFocus());
+
+        flowPane.getChildren().addAll(
+                textCLG, textFieldCLG,
+                textCCH, textFieldCCH,
+                buttonAddGPA, buttonClearGPA,
+                textPointsForCourse,
+                textCumulativeGPA);
+
+        primaryStage.setScene(new Scene(flowPane, 210, 190));
+        primaryStage.setResizable(false);
+        primaryStage.show();
+    }
+
+    private void ClearGPA(ActionEvent actionEvent) {
+        textCumulativeGPA.setText("Enter your 1ˢᵗ grade and credit hrs.");
+        textPointsForCourse.setText("Totals have been reset");
+        textFieldCCH.setText("");
+        textFieldCLG.setText("");
+        totalCreditHours = 0;
+        totalGradePoints= 0;
+        GPA = 0;
+    }
+    private void AddGPA(ActionEvent actionEvent) {
+        double creditHours = Double.parseDouble(textFieldCCH.getText());
+        double gradePoints = 0;
+        String letterGrade = textFieldCLG.getText();
+        switch (letterGrade.toUpperCase()) {
+            case "A+":
+                gradePoints = 4.3*creditHours; break;
+            case "A":
+                gradePoints = 4.0*creditHours; break;
+            case "A-":
+                gradePoints = 3.7*creditHours; break;
+            case "B+":
+                gradePoints = 3.3*creditHours; break;
+            case "B":
+                gradePoints = 3.0*creditHours; break;
+            case "B-":
+                gradePoints = 2.7*creditHours; break;
+            case "C+":
+                gradePoints = 2.3*creditHours; break;
+            case "C":
+                gradePoints = 2.0*creditHours; break;
+            case "D":
+                gradePoints = 1.0*creditHours; break;
+            case "F":
+            case "WF":
+                gradePoints = 0.0; break;
+            default:
+                textPointsForCourse.setText("Invalid Grade - GPA not changed");
+                break;
+        }
+
+        DecimalFormat df = new DecimalFormat("#.0");
+        textPointsForCourse.setText("Points for this course: " + df.format(gradePoints));
+        totalCreditHours = totalCreditHours + Double.parseDouble(textFieldCCH.getText());
+        totalGradePoints = totalGradePoints + gradePoints;
+        GPA = totalGradePoints/totalCreditHours;
+        textCumulativeGPA.setText("Your cumulative GPA is: " + df.format(GPA));
+    }
+}

Submissions/CS1073 As9/Zip/2/ElitePackageBooking.java

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+public class ElitePackageBooking extends  TouristPackageBooking{
+
+    ElitePackageBooking(long aLaCarteMeals, long spaVisits) {
+        super(aLaCarteMeals, spaVisits);
+    }
+
+    @Override
+    double getTotalCost() {
+        double aLaCarteMealsCost;
+        if (aLaCarteMeals <= 3) {
+            aLaCarteMealsCost = 0.00;
+        }
+        else {
+            aLaCarteMealsCost = (aLaCarteMeals -3) * 35.00;
+        }
+        return ((super.basePrice+775) + (aLaCarteMealsCost) + (spaVisits*75));
+    }
+
+    @Override
+    int getBuildingNumber() {
+        return 1;
+    }
+}

Submissions/CS1073 As9/Zip/2/GUIFrontEnd.java

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+import javafx.application.Application;
+import javafx.event.ActionEvent;
+import javafx.geometry.Insets;
+import javafx.geometry.Pos;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
+import javafx.scene.control.TextField;
+import javafx.scene.layout.FlowPane;
+import javafx.scene.text.Text;
+import javafx.stage.Stage;
+
+public class GUIFrontEnd extends Application {
+    FlowPane flowPane = new FlowPane();
+    Text textBuildingNumber = new Text("Welcome to Paradise Palms!");
+    Text textTotalCost = new Text("Enter your booking information.");
+    TextField textFieldName = new TextField("");
+    TextField textFieldALCM = new TextField("");
+    TextField textFieldNSV = new TextField("");
+    Text textName = new Text("Guest Name:");
+    Text textALCM = new Text("Number of \u00E0 la Carte Meals:");
+    Text textNSV = new Text("Number of Spa Visits:");
+    Button buttonTourist = new Button("Tourist");
+    Button buttonElite = new Button("Elite");
+    Button buttonReset = new Button("Reset");
+
+    public static void main(String[] args) {
+        launch(args);
+    }
+    @Override
+    public void start(Stage primaryStage) {
+        primaryStage.setTitle("Package Calculator");
+        flowPane.setPadding(new Insets(10, 10, 10, 10));
+        flowPane.setHgap(10);
+        flowPane.setVgap(15);
+        flowPane.setAlignment(Pos.CENTER);
+
+        buttonElite.setOnAction(this::calculateElite);
+        buttonTourist.setOnAction(this::calculateTourist);
+        buttonReset.setOnAction(this::reset);
+
+        textFieldName.setPrefWidth(120);
+        textFieldALCM.setPrefWidth(50);
+        textFieldNSV.setPrefWidth(50);
+
+        flowPane.getChildren().addAll(
+                textName, textFieldName,
+                textALCM, textFieldALCM,
+                textNSV, textFieldNSV,
+                buttonTourist, buttonElite, buttonReset,
+                textBuildingNumber,
+                textTotalCost);
+
+        primaryStage.setScene(new Scene(flowPane, 220, 250));
+        primaryStage.setResizable(false);
+        primaryStage.show();
+    }
+
+    private void calculateElite(ActionEvent actionEvent) {
+        ElitePackageBooking tourist = new ElitePackageBooking(Long.parseLong(textFieldALCM.getText()), Long.parseLong(textFieldNSV.getText()));
+        ResortBooking resort = new ResortBooking(tourist, textFieldName.getText());
+        textBuildingNumber.setText(resort.getBuildingNumber(tourist));
+        textTotalCost.setText(resort.getTotalCost(tourist));
+
+    }
+    private void calculateTourist(ActionEvent actionEvent) {
+        TouristPackageBooking tourist = new TouristPackageBooking(Long.parseLong(textFieldALCM.getText()), Long.parseLong(textFieldNSV.getText()));
+        ResortBooking resort = new ResortBooking(tourist, textFieldName.getText());
+        textBuildingNumber.setText(resort.getBuildingNumber(tourist));
+        textTotalCost.setText(resort.getTotalCost(tourist));
+    }
+    private void reset(ActionEvent actionEvent) {
+        textFieldName.setText("");
+        textFieldALCM.setText("");
+        textFieldNSV.setText("");
+        textBuildingNumber.setText("Welcome to Paradise Palms!");
+        textTotalCost.setText("Enter your booking information.");
+    }
+}

Submissions/CS1073 As9/Zip/2/ResortBooking.java

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+import java.text.DecimalFormat;
+import java.text.NumberFormat;
+import java.util.Locale;
+
+public class ResortBooking {
+    String name;
+    TouristPackageBooking tTourist;
+    ElitePackageBooking eTourist;
+    NumberFormat cf = NumberFormat.getCurrencyInstance(Locale.CANADA);
+
+    ResortBooking(TouristPackageBooking touristIn, String name) {
+        tTourist = touristIn;
+        this.name = name;
+    }
+    ResortBooking(ElitePackageBooking touristIn, String name) {
+        eTourist = touristIn;
+        this.name = name;
+    }
+
+    String getBuildingNumber(TouristPackageBooking tourist) {
+        return "Building Number: " + tourist.getBuildingNumber();
+    }
+    String getBuildingNumber(ElitePackageBooking tourist) {
+        return "Building Number: " + tourist.getBuildingNumber();
+    }
+
+    String getTotalCost(TouristPackageBooking tourist) {
+        return "Total price for this package: " + cf.format(tourist.getTotalCost());
+    }
+    String getTotalCost(ElitePackageBooking tourist) {
+        return "Total price for this package: " + cf.format(tourist.getTotalCost());
+    }
+}

Submissions/CS1073 As9/Zip/2/TouristPackageBooking.java

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+public class TouristPackageBooking {
+    final double basePrice = 1475.00;
+    long aLaCarteMeals;
+    long spaVisits;
+
+    TouristPackageBooking(long aLaCarteMeals, long spaVisits) {
+        this.aLaCarteMeals = aLaCarteMeals;
+        this.spaVisits = spaVisits;
+    }
+    double getTotalCost() {
+        double spaVisitCosts = 0;
+        if (spaVisits == 1) {
+            spaVisitCosts = 125.00;
+        }
+        else if (spaVisits > 1) {
+            spaVisitCosts = 125 + ((spaVisits - 1) * 100);
+        }
+        return (basePrice + (aLaCarteMeals*35.00) + spaVisitCosts);
+    }
+    int getBuildingNumber() {
+        return (int)((Math.random() * (5-2) + 2));
+    }
+}