Access modifiers, getters & setters

Author: kishanrajput23

4.Access_Modifiers/CWH.java

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+class Employee {
+
+    private int id;
+    private  String name;
+
+}
+
+public  class CWH {
+    public static void main(String[] args) {
+        Employee emp1 = new Employee();
+        emp1.id = 3;
+        emp1.name = "Shubham";
+
+    }
+}

4.Access_Modifiers/CWH1.java

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+class Employee {
+
+    private int id;
+    private  String name;
+
+    public String getName(){
+        return name;
+    }
+    public void setName(String n){
+        name = n;
+    }
+    public void setId(int i){
+        id = i;
+    }
+    public int getId(){
+        return id;
+    }
+}
+
+public class CWH {
+    public static void main(String[] args) {
+        Employee emp1 = new Employee();
+
+        emp1.setName("Shubham");
+        System.out.println(emp1.getName());
+        emp1.setId(1);
+        System.out.println(emp1.getId());
+
+    }
+}

4.Access_Modifiers/Chapter9.pdf

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+class MyEmployee{
+    private int id;
+    private String name;
+
+    public String getName(){
+        return name;
+    }
+    public void setName(String n){
+        this.name = n;
+    }
+    public void setId(int i){
+        this.id = i;
+    }
+    public int getId(){
+        return id;
+    }
+}
+public class cwh_40_ch9 {
+    public static void main(String[] args) {
+        MyEmployee harry = new MyEmployee();
+        // harry.id = 45;
+        // harry.name = "CodeWithHarry"; --> Throws an error due to private access modifier
+        harry.setName("CodeWithHarry");
+        System.out.println(harry.getName());
+        harry.setId(234);
+        System.out.println(harry.getId());
+    }
+}