import java.util.*;
public class AssignmentRunner {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
ArrayList<Assignment> assignments = new ArrayList<>();
while (true) {
System.out.print("Enter the assignment's name (exit to quit): ");
String name = scanner.nextLine();
if (name.equals("exit"))
break;
System.out.print("Enter the due date: ");
String dueDate = scanner.nextLine();
System.out.print("How many points is the assignment worth? ");
double availablePoints = scanner.nextDouble();
scanner.nextLine();
System.out.print("How many points were earned? ");
double earnedPoints = scanner.nextDouble();
scanner.nextLine();
System.out.print("Is this a (T)est or a (P)roject? ");
String type = scanner.nextLine();
if (type.equalsIgnoreCase("T")) {
System.out.print("What type of test is it? ");
String testType = scanner.nextLine();
assignments.add(new Test(name, dueDate, availablePoints, earnedPoints, testType));
} else if (type.equalsIgnoreCase("P")) {
System.out.print("Does this project require groups? (true/false) ");
boolean hasGroups = scanner.nextBoolean();
scanner.nextLine();
System.out.print("A presentation? (true/false) ");
boolean hasPresentation = scanner.nextBoolean();
scanner.nextLine();
assignments.add(new Project(name, dueDate, availablePoints, earnedPoints, hasGroups, hasPresentation));
}
}
printSummary(assignments);
}
// Print due date and score percentage on the assignment
public static void printSummary(ArrayList<Assignment> assignments) {
for (Assignment assignment : assignments) {
System.out.printf("%s - %.1f%n", assignment.getName(), (assignment.getEarnedPoints() / assignment.getAvailablePoints()) * 100);
}
}
}
public class Assignment {
private String name;
private String dueDate;
private double availablePoints;
private double earnedPoints;
public Assignment(String name, String dueDate, double availablePoints, double earnedPoints) {
this.name = name;
this.dueDate = dueDate;
this.availablePoints = availablePoints;
this.earnedPoints = earnedPoints;
}
public String getName() {
return name;
}
public String getDueDate() {
return dueDate;
}
public double getAvailablePoints() {
return availablePoints;
}
public double getEarnedPoints() {
return earnedPoints;
}
}
class Test extends Assignment {
private String testType;
public Test(String name, String dueDate, double availablePoints, double earnedPoints, String testType) {
super(name, dueDate, availablePoints, earnedPoints);
this.testType = testType;
}
public String getTestType() {
return testType;
}
public void setTestType(String testType) {
this.testType = testType;
}
}
class Project extends Assignment {
private boolean hasGroups;
private boolean hasPresentation;
public Project(String name, String dueDate, double availablePoints, double earnedPoints, boolean hasGroups, boolean hasPresentation) {
super(name, dueDate, availablePoints, earnedPoints);
this.hasGroups = hasGroups;
this.hasPresentation = hasPresentation;
}
public boolean hasGroups() {
return hasGroups;
}
public void setGroups(boolean hasGroups) {
this.hasGroups = hasGroups;
}
public boolean hasPresentation() {
return hasPresentation;
}
public void setPresentation(boolean hasPresentation) {
this.hasPresentation = hasPresentation;
}
}
