摘要: Program1: The fault is : for(int i=x.length-1;i>0;i--) We should change i>0 into i>=0 identify a test case that does not execute the fault:x=null iden 阅读全文
posted @ 2016-03-06 15:35 zyf1 阅读(119) 评论(0) 推荐(0) 编辑