12 2013 档案

摘要:#includeint main(){ int count,i,num; double grade,total,average; total=0; num=0; count=0; scanf("%lf",&grade); for(i=0;i=0){ total=total+grade; num++; } else if(grade<0){ count++; } scanf("%lf",&grade); average=total/num; ... 阅读全文
posted @ 2013-12-12 09:55 傻子疯子捏子 阅读(283) 评论(0) 推荐(0) 编辑

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