1 /*创建一个Point类,有成员变量x,y,方法getX(),setX(), 2 还有一个构造方法初始化x和y。创建类主类A来测试它。*/ 3 private String x; 4 String y; 5 6 public Point(String x, String y) { 7 super(); 8 this.x = x; 9 this.y = y; 10 } 11 12 public String getX() { 13 return x; 14 } 15 16 public void setX(String x) { 17 this.x = x; 18 } 19 20 public static void main(String[] args) { 21 // TODO 自动生成的方法存根 22 Point point=new Point("艺","浠"); 23 point.getX(); 24 System.out.println("x为:"+point.getX()); 25 System.out.println("y为:"+point.y);