运行下列程序的结果是 ( ) abstract class MineBase
题型:单项选择题
问题:
运行下列程序的结果是 ( )
abstract class MineBase
abstract void amethod();
static int i;
public class Mine extends MineBase
public static void main(String argv[])
int[]ar=new int[5];
for(i=0;i<ar.length;i++)
System.out.println(ar[i]);
A.打印5个0
B.编译出错,数组ar[]必须初始化
C.编译出错,Mine应声明为abstract
D.出现IndexOutOfBoundes的例外