exceptiondemo.java

一个J2SE的简单入门

class ExceptionDemo
{
	public int Result(int i) throws Exception
	{
		if(i<0)
			throw new Less0Exception("result is:"+i);
		if(i>100)
			throw new More100Exception("result is:"+i);
			int j=i;
			return j;
	}
	class Less0Exception extends Exception
	{
		public Less0Exception(String msg)
		{
				super(msg);
		}
	}
	class More100Exception extends Exception
	{
		public More100Exception(String msg)
		{
				super(msg);
		}
	}
}

class Test
{
	public static void main(String args[]) throws Exception
	{
		ExceptionDemo t=new ExceptionDemo();
		t.Result(150);
	}
}