Get Id And Name Of Employee And Print Them in java

import java.util.Scanner;


class Emp
{
int id;
String name;

Emp(int i, String n)
{
id=i;
name=n;
}
public void display()
{
System.out.println(id+"\t"+name);
}
}
public class PrintempDetail {


public static void main(String[] args)
{
Scanner scn=new Scanner(System.in);
System.out.println("type size ");
int  n=scn.nextInt();

Emp [] arr=new Emp[n];
for(int i=0;i<n;i++)
{
System.out.print("enter id :");
int id=scn.nextInt();
System.out.print("Enter name :");
String name=scn.next();
arr[i]=new Emp(id, name);
}

System.out.println("\nThe employee  data is");
for(int i=0;i<arr.length;i++)
{
arr[i].display();
}


}

}

Output :

type size
2
enter id :1
Enter name :hari
enter id :2
Enter name :jay

The employee  data is
1 hari
2 jay