Department.java

import java.io.*;

// Represents an academic department in the university
public class Department {
    //Fields
    private String code;
    private String name;
    private String description;
    private AcademicMember head;

    // Constructs a department with given code, name, and description
    public Department(String code, String name, String description) {
        this.code = code;
        this.name = name;
        this.description = description;
    }

    // Assigns the department head
    public void setHead(AcademicMember head) {
        this.head = head;
    }

    // Returns the department's name
    public String getName() {
        return name;
    }

    // Generates a report about the department
    public String generateReport() {
        StringWriter writer = new StringWriter();
        writer.write("Department Code: " + code + "\n");
        writer.write("Name: " + name + "\n");
        writer.write("Head: " + (head != null ? head.getName() : "Not assigned") + "\n");
        writer.write("\n");
        return writer.toString();
    }
}