myexception.java

来自「some example source of java,for beginner」· Java 代码 · 共 23 行

package example8;

class MyException
    extends java.lang.Exception {
  private int i;
  public MyException() {
  }

  public MyException(String msg) {
    super(msg);
  }

  public MyException(String msg, int x) {
    super(msg);
    i = x;
  }

  public int val() {
    return i;
  }

}