exception1.java

课本异常处理实例。各种异常处理

//数组下标越界异常ArrayIndexOutOfBoundsException
public class Exception1
{
	public static void main(String args[])
	{
		try
		{
			int a[]={1,2,3,4,5}, sum=0;
			for (int i=0; i<=5; i++) sum=sum+a[i];
			System.out.println("sum="+sum);
			System.out.println("Successfully! ");
		}
		catch (ArrayIndexOutOfBoundsException e)
		{
			System.out.println("ArrayIndexOutOfBoundsException detected");			
		}
		finally
		{
			System.out.println(" Programm Finished! ");
		}
	}
}