A..box{margin:5px10px10px5px;}
B..box{margin:5px10px0px0px;}
C..box{margin:5px10px;}
D..box{margin:10px5px10px5px;}
A.离左边10像素,上边20像素,右边30像素
B.离上边10像素,左边20像素
C.离上边10像素,左边20像素,其余边为0像素
D.离上下边10像素,左右边20像素
A.代码错误、C或3等级
B.样式问题、C或3等级
C.功能BU
D.A或1等级
E.操作优化、D或4等级
案例一: 面试题:把字符串转换成整数
面试官:看你简历上写的是精通C/C++语言,这两门语言你用了几年了?
应聘者:从大一算起的话,快六、七年了。
面试官:也是C/C++的老程序员了嘛(微笑),那先问一个C++的问题(递给应聘者一张A4纸,上面有一段打印的代码,如下面所示)。你能不能分析一下这段代码的输出?
class A
{
private:
int n1;
int n2;
public:
A():n2 (0), nl (n2+2)
{
} void Print()
{
std::cout<<"nl: "<<nl<<", n2: "<<n2<='0'&&*digit<='9')
{
num=num*10十 (*digit - ' 0');
digit++;
}
else
{
num=0;
break;
}
}
if(*digit=='\0')
{
g nStatus=kValid;
if (minus)
num=0 - n um;
}
}
return num;
}
A.Rayleigh fading margin
B.Rayleigh fading margin and interference margin
C.Rayleigh fading margin, interference margin, and body loss
D.Rayleigh fading margin and body loss
E.Interference margin and body loss
A.初始保证金 (Initial Margin)
B.维持保证金 (Maintenance Margin)
C.追加保证金 (Additional Margin)
D.买卖保证金(Sell Margin)
A.margin: 0 0 0 10px;
B.margin: 10px 0 0;
C.margin-right: 100px;
D.margin: 0 10px 0 0;
A.statements
B.comments
C.accounts
D.definition