/*

c:\demo\p2\Demo1.java

c:\demo\p2\Demo.java

c:\demo\javac p2\Demo1.java

c:\demo\java p2.Demo1

*/

// saved as c:\demo\p2\Demo1.java

package p2;

public class Demo1 {

public static void main(String[] args) {

Demo obj = new Demo();

obj.hello();

}

}

// saved as c:\demo\p2\Demo.java

package p2;

public class Demo {

public void hello() {

System.out.println("hello");

}

}