catchdemo.java~16~

来自「jbuilder2006一书的所有源代码」· JAVA~16~ 代码 · 共 21 行

package controlsentence;

public class CatchDemo {
  public static void main(String[] args) {
    int result;
    try {
      //将0作为除数,产生算术导常
      result = 10 / 0;
    }
    catch (ArithmeticException ex) {
      //显示异常类的信息
      ex.printStackTrace();
      //显示异常类的关键信息
      System.out.println(ex.getMessage());
    }
    finally {
      System.out.println("finally语句代码.");
    }
  }
}