complete10_1.java

来自「程序练习中包括书中实例程序代码和练习中要用到的代码,是压缩文件」· Java 代码 · 共 16 行

package questions.c10;
import java.awt.Point;
public class Complete10_1 {
   public void addPoint( Point p ) {
      // your code here
   }
   public int numberOfPoints() {
      // your code here
   }
   public static void main( String[] args ) {
      Complete10_1 x = new Complete10_1();
      x.addPoint( new Point( 17, 102 ) );
      x.addPoint( new Point( 678, 56 ) );
      System.out.println( x.numberOfPoints() );
   }
}