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venkatesh
Array list java program
2 Answer(s)      5 years and 3 months ago
Posted in : Java Interview Questions



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August 26, 2009 at 5:47 PM


Hi Friend,

Try the following code:

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());

}
}
}
}

Thanks


August 26, 2009 at 8:47 PM


Thanks alot..the java code which you provide for my query is very clear..thanks alot again


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