stringdemo.java

一个J2SE的简单入门

public class stringDemo 
{
	int i=5;
	public void doSum(int i)
	{
		i=i+i;
	}


	public static void main(String[] args) 
	{
		stringDemo str1=new stringDemo();
		stringDemo str2=new stringDemo();
		System.out.println(str1.toString());
		System.out.println(str2.toString());

	}

}