assighment.java

来自「java编程思想的部分实现」· Java 代码 · 共 20 行

class Number
{
	int i;
}
public class Assighment
{
	public static void main(String[] args)
	{
		Number n1=new Number();
		Number n2=new Number();
		n1.i=9;
		n2.i=47;
		System.out.println("1:n1.i:"+n1.i+",n2.i"+n2.i);
		n1=n2;
		System.out.println("2:n1.i"+n1.i+",n2.i"+n2.i);
		n1.i=27;
		System.out.println("3:n1.i:"+n1.i+",n2.i"+n2.i);
		
	}
}