九九乘法表:利用反射机制获取实例

public class ChenFaBiaoDemo2 {

 /**
  * <p>九九乘法表</p>
  * @throws IllegalAccessException
  * @throws InstantiationException
  * <p>利用反射机制获取实例</p>
  * @created on 2012-4-24
  */
 public static void main(String[] args) throws InstantiationException, IllegalAccessException {
  Class clazz=ChenFaBiao2.class;
  ChenFaBiao2 chenFaBiao2=(ChenFaBiao2) clazz.newInstance();
  chenFaBiao2.print();
 }

}

class ChenFaBiao2 {
 public ChenFaBiao2(){};

 public void print() {
  System.out.println("中学生读九九乘法表:");
  for (int i = 1; i < 10; i++) {
   for (int j = 1; j < 10; j++) {
    if (j <= i) {
     if (i == j) {
      System.out.println(i + "*" + j + "=" + i * j);
      continue;
     } else {
      System.out.print(i + "*" + j + "=" + i * j + " ");
     }
    }
   }
  }
 }
}

posted on 2012-05-10 17:58  Alfred__Lee  阅读(172)  评论(0)    收藏  举报

导航