ArrayList question plz solve it
An arraylist object stores an Emp Object, where there is name,age,address of the employee is stored,
And i want to access the data in the basis of age based?
Provide answer to the question with an example..
View Answers
November 5, 2011 at 3:47 PM
import java.util.*;
class EmployeeData
{
String name;
String address;
int age;
EmployeeData(String name,String address,int age){
this.name=name;
this.address=address;
this.age=age;
}
public String getName(){
return name;
}
public String getAddress(){
return address;
}
public int getAge(){
return age;
}
public static void main(String []args){
ArrayList<EmployeeData> list=new ArrayList<EmployeeData>();
list.add(new EmployeeData("A","Delhi",22));
list.add(new EmployeeData("B","Mumbai",23));
list.add(new EmployeeData("C","Agra",24));
list.add(new EmployeeData("D","Kolkata",25));
list.add(new EmployeeData("E","Goa",22));
list.add(new EmployeeData("F","Chennai",23));
list.add(new EmployeeData("G","Lucknow",22));
list.add(new EmployeeData("H","Mathura",25));
list.add(new EmployeeData("I","Delhi",23));
list.add(new EmployeeData("J","Kanpur",24));
Scanner input=new Scanner(System.in);
System.out.print("Enter age: ");
int a=input.nextInt();
for(EmployeeData e : list){
if(a==e.getAge()){
System.out.println(e.getName()+" \t "+e.getAddress()+" \t "+e.getAge());
}
}
}
}
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And i want to access the data in the basis of age based?
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