New changes

NHW2.1/.gitignore

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+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

NHW2.1/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>Ironhack.schl</groupId>
+    <artifactId>NHW2.1</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+
+        <!-- https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-api -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.10.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>

NHW2.1/src/main/java/Ironhack/schl/Course.java

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+package Ironhack.schl;
+
+import java.util.UUID;
+
+public class Course {
+    private String courseId;
+    private String name;
+    private double price;
+    private double moneyEarned;
+    private Teacher teacher;
+
+
+    // New constructor
+    public Course(String courseId, String name, double price) {
+        this.courseId = courseId;
+        this.name = name;
+        this.price = price;
+        this.moneyEarned = 0.0; // Initialize moneyEarned to 0
+    }
+
+    public Course(String name, double price) {
+        this.courseId = UUID.randomUUID().toString();
+        this.price = price;
+        this.name = name;
+    }
+
+    public String getCourseId() {
+        return courseId;
+    }
+
+    public void setCourseId(String courseId) {
+        this.courseId = courseId;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    public double getMoneyEarned() {
+        return moneyEarned;
+    }
+
+    public void setMoneyEarned(double moneyEarned) {
+        this.moneyEarned = moneyEarned;
+    }
+
+    public Teacher getTeacher() {
+        return teacher;
+    }
+
+    public void setTeacher(Teacher teacher) {
+        this.teacher = teacher;
+    }
+
+    @Override
+    public String toString() {
+        return "Course{" +
+                "courseID='" + courseId + '\'' +
+                ", name='" + name + '\'' +
+                ", price=" + price +
+                ", moneyEarned=" + moneyEarned +
+                ", teacher=" + teacher +
+                '}';
+    }
+}

NHW2.1/src/main/java/Ironhack/schl/Main.java

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+package Ironhack.schl;
+
+import java.util.Scanner;
+
+public class Main {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        // Prompt the user for the name of the school
+        System.out.print("Enter the name of the school: ");
+        String schoolName = scanner.nextLine();
+
+        // Create the SchoolManagementSystem instance
+        SchoolManagementSystem sms = new SchoolManagementSystem();
+
+        // Prompt the user for the number of teachers, courses, and students
+        System.out.print("Enter the number of teachers: ");
+        int numTeachers = scanner.nextInt();
+        scanner.nextLine(); // Consume the newline character
+
+        System.out.print("Enter the number of courses: ");
+        int numCourses = scanner.nextInt();
+        scanner.nextLine();
+
+        System.out.print("Enter the number of students: ");
+        int numStudents = scanner.nextInt();
+        scanner.nextLine();
+
+        // Collect and store teacher details
+        for (int i = 0; i < numTeachers; i++) {
+            System.out.println("Enter teacher details for Teacher " + (i + 1));
+            System.out.print("Name: ");
+            String teacherName = scanner.nextLine();
+
+            Teacher teacher = new Teacher(teacherName, 60000);
+            sms.teachers.put(Integer.toString(i + 1), teacher);
+        }
+
+        // Collect and store course details
+        for (int i = 0; i < numCourses; i++) {
+            System.out.println("Enter course details for Course " + (i + 1));
+            System.out.print("Name: ");
+            String courseName = scanner.nextLine();
+
+            Course course = new Course(courseName, 1000);
+            sms.courses.put(Integer.toString(i + 1), course);
+        }
+
+        // Collect and store student details
+        for (int i = 0; i < numStudents; i++) {
+            System.out.println("Enter student details for Student " + (i + 1));
+            System.out.print("Name: ");
+            String studentName = scanner.nextLine();
+            System.out.print("Address: ");
+            String studentAddress = scanner.nextLine();
+            System.out.print("Email: ");
+            String studentEmail = scanner.nextLine();
+
+            Student student = new Student(studentName, studentAddress, studentEmail);
+            sms.students.put(Integer.toString(i + 1), student);
+        }
+
+        // Main loop to handle commands
+        while (true) {
+            System.out.println("Enter command:");
+            String command = scanner.nextLine();
+            String[] parts = command.split(" ");
+
+            try {
+                switch (parts[0]) {
+                    case "ENROLL":
+                        sms.enrollStudent(parts[1], parts[2]);
+                        break;
+                    case "ASSIGN":
+                        sms.assignTeacher(parts[1], parts[2]);
+                        break;
+                    case "SHOW":
+                        if (parts[1].equals("COURSES")) {
+                            sms.showCourses();
+                        } else if (parts[1].equals("STUDENTS")) {
+                            sms.showStudents();
+                        } else if (parts[1].equals("TEACHERS")) {
+                            sms.showTeachers();
+                        } else if (parts[1].equals("PROFIT")) {
+                            sms.showProfit();
+                        }
+                        break;
+                    case "LOOKUP":
+                        if (parts[1].equals("COURSE")) {
+                            sms.lookupCourse(parts[2]);
+                        } else if (parts[1].equals("STUDENT")) {
+                            sms.lookupStudent(parts[2]);
+                        } else if (parts[1].equals("TEACHER")) {
+                            sms.lookupTeacher(parts[2]);
+                        }
+                        break;
+                    default:
+                        System.out.println("Unknown command");
+                }
+            } catch (Exception e) {
+                System.out.println("Error executing command: " + e.getMessage());
+            }
+        }
+    }
+}