Java

list.add(new Employee(1, "A","Delhi"));

import java.io.*;
import java.util.*;

class Employee{
public int id;
public String name;
public String address;
public static int count = 0; 
public Employee(){}
public Employee(int id, String name,String address) {
super();
this.id = id;
this.name = name;
this.address=address;
count++;
}
public int getId() {
return id;
}
public String getName() {
return name;
}
public String getAddress() {
return address;
}
}
public class DisplayArrayList {
 
public static void main(String[] args) throws Exception {
List<Employee> list = new ArrayList<Employee>();
list.add(new Employee(1, "A","Delhi"));
list.add(new Employee(2, "B","Mumbai"));
list.add(new Employee(3, "C","Chennai"));
list.add(new Employee(4, "D","Kolkata"));
 System.out.println(" ");
System.out.print("Enter Employee Id: ");
Scanner input=new Scanner(System.in);
int id = input.nextInt();
for (Employee s : list){
if(id == s.getId())
{
System.out.println("Name and Address of employee is: ");
System.out.print(s.getName()+" " +s.getAddress());

}
}
}
}

class stringedit{
    public static void main(string[]args){
        String testString = "20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39";
        String finalString=""; // MAX 5 NUMBERS EACH LINE
        int testlength = testString.length();
        for (int i=0;i<testlength;i++){
            finalString = finalString+testString.substring(15)+"\n"
        }// END FOR
    }// END MAIN
}//END STRINGEDIT