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saudahmedkadapasaudahmedkadapa
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Java Codes
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‎AREA.class‎

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‎AccessModifier.java‎

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class Account{
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public String name;
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protected String email;
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private String password;
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public String getPassword(){
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return this.password;
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}
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public void setPassword(String pass){
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this.password=pass;
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}
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}
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public class AccessModifier {
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public static void main(String[] args) {
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Account account1=new Account();
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account1.name="Saud ahmed";
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account1.email="abc@gmail.com";
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account1.setPassword("abcd");
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System.out.println(account1.getPassword());
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}
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}

‎ArrayList1.java‎

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import java.util.ArrayList;
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public class ArrayList1 {
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public static void main(String[] args) {
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ArrayList<Integer> l1= new ArrayList<>();
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ArrayList<Integer> l2 =new ArrayList<>(5) ;
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l1.add(6);
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l1.add(5);
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l1.add(4);
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l1.add(2);
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l2.add(10);
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l2.add(20);
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l2.add(40);
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l2.add(30);
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l1.add(0,5);
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l1.add(0,1);
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l1.set(1, 121);
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l1.addAll(l2);
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//l1.clear();
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l1.add(0,5);
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System.out.println(l1.contains(27));
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System.out.println(l1.indexOf(2));
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for(int i=0;i<l1.size();i++)
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{
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System.out.print(l1.get(i));
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System.out.print(", ");
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}
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}
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}

‎ArrayList2.java‎

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import java.util.ArrayList;
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public class ArrayList2 {
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public static void main(String [] args)
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{
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ArrayList<String> name=new ArrayList<>();
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name.add("Saud");
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System.out.println(name);
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}
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}

‎Bracnching.java‎

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public class Bracnching {
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public static void main(String[] args) {
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int i;
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for ( i=0; i<10;i++)
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{
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}
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if(i<3)
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{
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}
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System.out.println(i);
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}
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}

‎CellPhone.class‎

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‎CellPhone.java‎

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class function{
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public void ringing()
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{
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System.out.println("phone is Ringing");
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}
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public void vibration()
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{
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System.out.println(" is it vibration");
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}
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public void call()
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{
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System.out.println("your are calling me");
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}
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}
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public class CellPhone {
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public static void main(String[] args)
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{
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function ph=new function();
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ph.call();
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ph.vibration();
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ph.ringing();
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}
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}

‎Collection1.java‎

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import java.util.Stack;
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public class Collection1 {
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public static void main(String[] args) {
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Stack < Integer > obj = new Stack <Integer>();
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obj.push(5);
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obj.push(6);
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obj.push(4);
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obj.push(10);
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System.out.println(obj.pop());
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System.out.println(obj);
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}
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}

‎Const.class‎

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‎Const.java‎

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class MainEmployee
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{
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public MainEmployee()
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{
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int id=54;
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String name="Saud ahmed";
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}
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private int id;
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private String name;
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public String getName()
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{
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return name;
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}
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public void setName(String n)
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{
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this.name=n;
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}
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public void setid(int i)
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{
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this.id=i;
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}
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public int getid()
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{
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return id;
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}
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}
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public class Const {
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public static void main(String[] args)
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{
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MainEmployee me=new MainEmployee();
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me.setName("Saud ahmed");
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me.setid(54);
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System.out.println(me.getid());
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System.out.println(me.getName());
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}
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}

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