update,

_resources/it114105/itp3914/Lab10/Ex1/Employee.java

@@ -0,0 +1,33 @@
+public class Employee {
+    String name;
+    int salary;
+
+    Employee(String name, int salary){
+        this.name = name;
+        this.salary = salary;
+    }
+
+    public Employee() {}
+
+    public String getName() {
+        return name;
+    }
+    public void setName(String name) {
+        this.name = name;
+    }
+    public int getSalary() {
+        return salary;
+    }
+    public void setSalary(int salary) {
+        this.salary = salary;
+    }
+
+    public void displayDetails(){
+        System.out.printf("Employee 1: name=%s salary=%d\n", name, salary);
+    }
+
+    public void raiseSalary(double perc){
+        salary = (int)(salary * perc) + salary;
+    }
+
+}

_resources/it114105/itp3914/Lab10/Ex1/Ex1b.java

@@ -0,0 +1,24 @@
+class Ex1b {
+    public static void main(String[] args) {
+        Employee emp1 = new Employee();
+        Employee emp2 = new Employee();
+        int oldSalary;
+        // Part 1-2 here
+        emp1.setName("Chan Tai Man");
+        emp1.setSalary(12000);
+        emp2.setName("Tam Pring Shing");
+        emp2.setSalary(13500);
+        // Part 3 below
+        System.out.println("Before-");
+        System.out.println("Employee 1: name=" + emp1.getName() + " salary=" + emp1.getSalary());
+        System.out.println("Employee 2: name=" + emp2.getName() + " salary=" + emp2.getSalary());
+        // Part 4-5 here
+        emp1.setSalary((int) (emp1.getSalary()*0.1)+emp1.getSalary());
+        emp2.setSalary(((int) (emp2.getSalary()*0.05) + emp2.getSalary()));
+        System.out.println("After-");
+        System.out.println("Employee 1: name=" + emp1.getName() + " salary=" + emp1.getSalary());
+        System.out.println("Employee 2: name=" + emp2.getName() + " salary=" + emp2.getSalary());
+
+
+    }
+}

_resources/it114105/itp3914/Lab10/Ex1/Ex1cde.java

@@ -0,0 +1,15 @@
+public class Ex1cde {
+    public static void main(String[] args) {
+        Employee emp1 = new Employee("Chan Tai Main", 12000);
+        Employee emp2 = new Employee("Tam Ping Shing", 13500);
+        System.out.println("Before-");
+        emp1.displayDetails();
+        emp2.displayDetails();
+        
+        emp1.raiseSalary(0.1);
+        emp2.raiseSalary(0.05);
+        System.out.println("After-");
+        emp1.displayDetails();
+        emp2.displayDetails();
+    }    
+}