site.java

模拟火星探测器火星漫步的小程序（JAVA编写）

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package marstraveler;

/**
 *
 * @author Administrator
 */
public class Site {
   public int x;
   public int y;
   public Site(int x,int y)
   {
       this.x=x;
       this.y=y;
   }
   public void set(int x,int y)
   {
       this.x=x;
       this.y=y;
       
   }
}