Hi friend,

Some points to be remember to run the Program :

1)Save the file "Group.java" in the c: drive .

2)For compile the program :

C:\>javac -d . Group.java

3)For execute the programm :

C:\>java org.array.Group



Correct Code :

package org.array;
import java.io.*;

class Employee {
//instance variables
int id;
String name;

//to store data

Employee(int i,String n){
id=i;
name=n;
}
//a method to display data
void displayData()
{
System.out.println(id+"t"+name);
}
}

public class Group{


/**
* @param args
*/
public static void main(String[] args)throws IOException {
// TODO Auto-generated method stub

//to accept data from keyboard
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));

//create employee type array with size
Employee arr[]=new Employee[5];

//store 5 employees data into the array
for(int i=0;i<5;i++)
{
System.out.println("Enter id:");
int id=Integer.parseInt(br.readLine());

System.out.println("Enter name:");
String name=br.readLine();
arr[i]=new Employee(id,name);
}
System.out.println("\nThe employee data is:");

//display the employee data from array

for(int i=0;i<arr.length;i++)
arr[i].displayData();
}

}

For more information on Java visit to :

http://www.roseindia.net/java/

Thanks

Hello
your code is correct, i think u r not executing the java file currectly,

1- put the Employee.java file in c:\ drive
2 - put the Group.java file in c:\ drive
both file should be in same drive

and compile and run the group.java file
may be it will works