对例题中的Arrays.sort改成降序为什么会出现这样的错误
import java.util.Arrays;
public class HelloWorld {
public static void main(String[] args) {
int [] scores = {78,93,97,84,63};
Arrays.sort(scores);
System.out.println("排序后数组中元素的值");
for(int i = scores.length; i>0; i- -)
System.out.println(scores[i]);
}
}Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 5
at demo.HelloWorld.main(HelloWorld.java:10)
