Solution lab 2

src/Employee.java

@@ -0,0 +1,46 @@
+public class Employee {
+    private String name;
+    private String email;
+    private int age;
+    private double salary;
+
+
+    public Employee(String name, String email, int age, double salary){
+        setName(name);
+        setEmail(email);
+        setAge(age);
+        setSalary(salary);
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    public double getSalary() {
+        return salary;
+    }
+
+    public void setSalary(double salary) {
+        this.salary = salary;
+    }
+}

src/Intern.java

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+public class Intern extends Employee{
+    private static final double salaryLimit = 20000;
+
+    public Intern(String name, String email, int age, int salary){
+        super(name, email, age, salary);
+        validateSalary();
+    }
+
+    private void validateSalary(){
+        if(getSalary() > salaryLimit){
+            setSalary(salaryLimit);
+            System.out.println("Intern salary cannot exceed 20000, Setting salary to 20000");
+        }
+    }
+}

src/Main.java

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+
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Random;
+
+public class Main {
+    public static void main(String[] args) throws IOException {
+        String[] names = {"Carlos", "Pepe", "Luis", "Andrea" , "Julia", "Anselmo","Pedro", "Iria", "Jose Manuel", "Lidia" };
+        String[] domainNameServers = {"@yahoo.es", "@proton.me", "@corporate.es"};
+        Integer[] ages = {18, 19, 23, 43, 50};
+        Integer[] mockSalaries = {22000, 19000, 30000, 150000, 40000};
+        Boolean[] isIntern = {true, false};
+
+        FileWriter writer = new FileWriter("result/employees.txt", false);
+
+        Random random = new Random();
+        for(String name : names){
+            String email = name + generateRandomValues(domainNameServers);
+            int age = generateRandomValues(ages);
+            int salary = generateRandomValues(mockSalaries);
+            boolean isEmployeeIntern = generateRandomValues(isIntern);
+
+            if(isEmployeeIntern){
+                Intern internEmployee = new Intern(name, email, age, salary);
+                writer.write(internEmployee.getName() + " " + internEmployee.getEmail() + " " + internEmployee.getAge() + " " + internEmployee.getSalary() + "\n") ;
+
+            }else{
+                Employee employee = new Employee(name, email, age, salary);
+                writer.write(employee.getName() + " " + employee.getEmail() + " " + employee.getAge() + " " + employee.getSalary() + "\n" );
+            }
+
+        }
+        writer.close();
+    }
+
+    public static <T> T generateRandomValues(T[] data){
+        Random random = new Random();
+        int index = random.nextInt(data.length);
+        return data[index];
+    }
+}