package mypackage;
public class PackageDemo4_7
{
	public PackageDemo4_7()
	{
		System.out.println("package demo");
	}
	public static void main(String[] args) 
	{
		PackageDemo4_7 pd=new PackageDemo4_7();
		ClassA ca=new ClassA();
		ClassB cb=new ClassB();
	}
}
class ClassA
{
	ClassA()
	{
		System.out.println("A class");
	}
}
class ClassB
{
	ClassB()
	{
		System.out.println("B class");
	}
}
