清华大学：JAVA教学课件：6-2

程序6-2
public class HelloWorld {
public static void main (String args[]) {
int i = 0;
String greetings [] = {
"Hello world!",
"No,I mena it!",
"HELLO WORLD!!"
};
while (i < 4) {
try {
System.out.println (greetings[i]);
} catch (ArrayIndexOutOfBoundsException e) {
System.out.println("Resetting Index Value");
i = -1;
} catch (Exception e) {
System.out.println(e.toString());
} finally {
System.out.println("This is always printed");
}
i++;
} // while循环结束
} // 主函数main结束
}