Bee Finished lab solution (Week 2)

src/Elements.java

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+public class Elements {
+    public static void main(String[] args) {
+        //Write a method in Java to find the
+        // smallest and second, smallest elements
+        // of a given array and print it in the
+        // console. Use loops and conditionals to
+        // develop the algorithm.
+
+        String[] elements = new String[4];
+        elements[0] = "3kg of Rice";
+        elements[1] = "20kg of Maize";
+        elements[2] = "25kg of Grains";
+        elements[3] = "5kg of Flour";
+
+        System.out.println("Elements of the Array:");
+        for (String element : elements) {System.out.println(element);}
+
+        for (int i = 0; i < 1; i++) {
+                System.out.println(elements[i] + " is the smallest element:");
+        }
+
+        for (int i = 3; i < 4; i++) {
+                System.out.println(elements[i] + " is the second smallest element: ");
+        }
+
+    }
+}

src/Employee.java

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+//Create an Employee class to represent
+// an employee of a company. Add all relevant
+// properties and behaviors that you might need
+// but, you have to include a salary property.
+// Don't forget to add getters and setters.
+
+public class Employee {
+    private String name;
+    private String department;
+    private String position;
+    private int salary;
+    private boolean workingEveryday;
+
+
+    public Employee (String name, String department, String position, int salary, boolean workingEveryday){
+        this.name = (name);
+        this.department = (department);
+        this.position = (position);
+        this.salary = (salary);
+        this.workingEveryday = (true);
+    }
+
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDepartment(){
+        return department;
+    }
+
+    public void setDepartment(String department) {
+        this.department = department;
+    }
+
+    public String getPosition() {
+        return position;
+    }
+
+    public void setPosition(String position) {
+        this.position = position;
+    }
+
+    public int getSalary() {
+        return salary;
+    }
+
+    public void setSalary(int salary) {
+       this.salary = salary;
+    }
+
+    public boolean getWorkingEveryday() {
+        return workingEveryday;
+    }
+
+    public void setWorkingEveryday(boolean isWorkingEveryday) {
+        this.workingEveryday = true;
+    }
+
+    public void displayEmployeeInfo() {
+        System.out.println("Employee Details:");
+        System.out.println("Name: " + name);
+        System.out.println("Department: " + department);
+        System.out.println("Position: " + position);
+        System.out.println("Salary: $" + salary);
+        System.out.println("Works Everyday: " + true);
+    }
+
+    public void displayInternInfo() {
+        System.out.println("Employee Details:");
+        System.out.println("Name: " + name);
+        System.out.println("Department: " + department);
+        System.out.println("Position: " + position);
+        System.out.println("Salary: $" + salary);
+        System.out.println("Works Everyday: " + true);
+    }
+
+
+
+}
+

src/Integers.java

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+
+public class Integers {
+    public static void main(String[] args) {
+
+        //Write a method in Java to get the difference
+        // between the largest and smallest values in an
+        // array of integers. The length of the array must
+        // be 1 and above. Use loops and conditionals to
+        // develop the algorithm.
+
+        int[] numberLists = {10, 20, 30, 40, 50, 60};
+        int highestNumber = numberLists[0];
+        for(int number : numberLists){
+            if(number > highestNumber){
+                highestNumber = number;
+            }
+        }
+        System.out.println("The Highest Number " + highestNumber);
+
+        int lowestNumber = numberLists[0];
+        for(int number : numberLists){
+            if(number == lowestNumber){
+                System.out.println("The Lowest Number " + lowestNumber);
+            }
+        }
+
+
+        int subtraction = highestNumber - lowestNumber;
+        System.out.println("The difference between Highest and Lowest Number is " + subtraction);
+
+    }
+}
+

src/Intern.java

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+public class Intern extends Employee {
+
+    // Create an Intern class that extends
+    // from Employee. All the Interns have
+    // a salary limit of 20000 (constant).
+    // You must validate if an intern is
+    // created (or salary updated) with
+    // a bigger salary than the max.
+    // The max value is set.
+
+    public static final int MAX_SALARY = 20000;
+
+    public Intern(String name, String department, String position, int salary, boolean workingEveryday) {
+        super(name, department, position, Math.min(salary, MAX_SALARY), workingEveryday);
+    }
+
+    public void setSalary(int salary) {
+        if (salary > MAX_SALARY) {
+            System.out.println("Salary exceeded max intern limit of $" + MAX_SALARY);
+        } else {
+            super.setSalary(salary); // Call superclass method if valid
+        }
+    }
+
+
+}

src/Main.java

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+class Main {
+    public static void main(String[] args) {
+
+        Employee employee1 = new Employee("Noah", "Quality Assurance",
+                " Controller", 35000, true);
+        employee1.displayEmployeeInfo();
+
+        Employee employee2 = new Employee("Cole", "IT",
+                " Cloud Engineer", 20000, true);
+        employee2.displayEmployeeInfo();
+
+        Employee employee3 = new Employee("Tola", "Operations",
+                " Manager", 30000, true);
+            employee3.displayEmployeeInfo();
+
+        Employee employee4 = new Employee("Bukunmi", "Problem Solve",
+                " Associate", 22000, true);
+        employee4.displayEmployeeInfo();
+
+        Employee employee5 = new Employee("Funmilola", "Receiving",
+                " Associate", 28000, true);
+        employee5.displayEmployeeInfo();
+
+        Employee employee6 = new Employee("Bolanle", "Sorting",
+                " Sortation Associate", 14000, true);
+        employee6.displayEmployeeInfo();
+
+        Employee employee7 = new Employee("Bolajoko", "Recruitment",
+                " Recruitment Assistant", 11000, true);
+        employee7.displayEmployeeInfo();
+
+        Employee employee8 = new Employee("Abdul", "Delivery",
+                " Delivery Man", 8000, true);
+        employee8.displayEmployeeInfo();
+
+        Employee employee9 = new Employee("Abby", "Learning",
+                " Trainer", 36000, true);
+        employee9.displayEmployeeInfo();
+
+        Employee employee10 = new Employee("Adejare", "Instructing",
+                " Instructor", 8000, true);
+        employee10.displayEmployeeInfo();
+
+
+
+
+        // Interns child from Employee Parent Class
+
+        Intern intern1 = new Intern("Tolu", "HR", "HR Intern", 18000, true);
+        intern1.displayInternInfo();
+        intern1.setSalary(50000);
+
+        Intern intern2 = new Intern("Lovey", "Finance", "Finance Intern", 26000, true);
+        intern2.displayInternInfo();
+
+
+        Intern intern3 = new Intern("Lovey", "Finance", "Finance Intern", 25000, true);
+        intern3.displayInternInfo();
+
+
+
+
+
+    }
+
+
+}