H****s
发帖数: 247 | 1 用C++面试就一定要精通，不要写出的还是C style 的代码，如果那样还不入直接说用C
面试。另外现在已经13年了，尽量写出C++11的代码，否则会被人认为不够与时俱进。
用C++面试的好处就是遇到的烙印比较少，这点java 就没有优势了。 |
h********g
发帖数: 496 | 2 面试代码一般就一个函数，c++和c能差别在什么地方？ |
S**I
发帖数: 15689 | 3 STL
【在 h********g 的大作中提到】
: 面试代码一般就一个函数，c++和c能差别在什么地方？
|
u*****o
发帖数: 1224 | 4 iterators,
functors
containers...
【在 h********g 的大作中提到】
: 面试代码一般就一个函数，c++和c能差别在什么地方？
|
r*********n
发帖数: 4553 | 5 问题是用C++ 11写个代码还要解释一下auto，range for-loop |
n*****o
发帖数: 849 | 6 ......
【在 h********g 的大作中提到】
: 面试代码一般就一个函数，c++和c能差别在什么地方？
|
n**********e
发帖数: 88 | 7 谢谢搂住提醒,我以前就这么干过,coding的时候也顾不上想那么多,就直接用C写了.汗.
... |
e****d
发帖数: 333 | 8 using C++ to coding can only reflect basic STL. C++ semantics and design
pattern interviews are complete different from using C++ to do leetcode.
C++11 is still in the early stage and being experimentally supported by GCC.
No large scale project as far as i know is picking up C++11 anytime soon.
the standard is not final yet. no need to worry too much. |
H****s
发帖数: 247 | 9 That is already outdated, it was called C++0x before the standard was
finalized.
Now nearly every major C++ compiler supports C++11, leetcode also supports C
++11 now.
GCC.
【在 e****d 的大作中提到】
: using C++ to coding can only reflect basic STL. C++ semantics and design
: pattern interviews are complete different from using C++ to do leetcode.
: C++11 is still in the early stage and being experimentally supported by GCC.
: No large scale project as far as i know is picking up C++11 anytime soon.
: the standard is not final yet. no need to worry too much.
|
H****r
发帖数: 2801 | 10 好像还没有一个compiler支持所有C++11 的feature的
C
★ 发自iPhone App: ChineseWeb 7.8
【在 H****s 的大作中提到】
: That is already outdated, it was called C++0x before the standard was
: finalized.
: Now nearly every major C++ compiler supports C++11, leetcode also supports C
: ++11 now.
:
: GCC.
|
|
|
g*********e
发帖数: 14401 | |
H****s
发帖数: 247 | 12 That's true! but we won't use those features during an interview.
【在 H****r 的大作中提到】
: 好像还没有一个compiler支持所有C++11 的feature的
:
: C
: ★ 发自iPhone App: ChineseWeb 7.8
|
e****d
发帖数: 333 | 13 把时髦的技术挂在嘴边,不如把过时的技术记住心理
Given limited preparation time, i would suggest every one who is
interviewing a c++ position focusing on the most fundmentals, review most
populator c++ books like efffective series, thinking in cpp, cppl.
Although it is always good to know new features/enhancement in the language
you use daily, there is no hurry for new hires to know new features in
advance. Most existing large scale software, especially infrastructure
stuffs will take a long cycle to upgrade, including compilers, libs,
backward compatbility, etc. Most interviewers don't care so much if you know
c++11 or not.
a few years from now, when using c++11 is a common practice, then to pick up
won't cost you more than a few days.
【在 H****s 的大作中提到】
: That's true! but we won't use those features during an interview.
|
e**t
发帖数: 39 | 14 the interviewer at facebook likes C++11
he said at least his group switched to C++11
he even asked me why I was not using auto
GCC.
【在 e****d 的大作中提到】
: using C++ to coding can only reflect basic STL. C++ semantics and design
: pattern interviews are complete different from using C++ to do leetcode.
: C++11 is still in the early stage and being experimentally supported by GCC.
: No large scale project as far as i know is picking up C++11 anytime soon.
: the standard is not final yet. no need to worry too much.
|
f****4
发帖数: 1359 | 15 GCC 4.8.1 is the first C++11 feature-complete compiler, released on 2013-05-
31
【在 H****r 的大作中提到】
: 好像还没有一个compiler支持所有C++11 的feature的
:
: C
: ★ 发自iPhone App: ChineseWeb 7.8
|
f****4
发帖数: 1359 | 16 That's not true. Check gcc4.8.1
【在 H****s 的大作中提到】
: That's true! but we won't use those features during an interview.
|
f****4
发帖数: 1359 | 17 花时间了解一下新标准改进的地方，还是很有用的。
比如新标准里面静态对象多线程的初始化是安全的。新标准规定了该静态对象只会由一
个线程初始化，其它访问该对象的线程会被block住，直到初始化完成。
老标准就没有这个要求。
language
know
【在 e****d 的大作中提到】
: 把时髦的技术挂在嘴边,不如把过时的技术记住心理
: Given limited preparation time, i would suggest every one who is
: interviewing a c++ position focusing on the most fundmentals, review most
: populator c++ books like efffective series, thinking in cpp, cppl.
: Although it is always good to know new features/enhancement in the language
: you use daily, there is no hurry for new hires to know new features in
: advance. Most existing large scale software, especially infrastructure
: stuffs will take a long cycle to upgrade, including compilers, libs,
: backward compatbility, etc. Most interviewers don't care so much if you know
: c++11 or not.
|
r*********n
发帖数: 4553 | 18 the last time I checked, GCC does not support regex in C++ 11,
http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
05-
【在 f****4 的大作中提到】
: GCC 4.8.1 is the first C++11 feature-complete compiler, released on 2013-05-
: 31
|
f****p
发帖数: 18483 | 19
用visual c++会很遗憾呀，连C都支持到C90，连C99都不是。
【在 r*********n 的大作中提到】
: the last time I checked, GCC does not support regex in C++ 11,
: http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
:
: 05-
|
r*********n
发帖数: 4553 | 20 visual c++反而支持C++ 11 regular expression
不过这些都不是最重要的，重要的是会用unordered_map/set，特别是面算法题的时候
【在 f****p 的大作中提到】
:
: 用visual c++会很遗憾呀，连C都支持到C90，连C99都不是。
|
|
|
e****d
发帖数: 333 | 21 exactly, that's what i mean. if a new hire knows what is "static", what is
thread, block, what's under the hood of a constructor call, then the guy is
able to figure out the new C++11 features without a problem. Then why bother
to ask C++11 during an interview?
on the other hand, it is always important to keep oneself uptodate, be
familiar with c++ 11 is definitely a plus. However, given a limited amount
of preparation time for most fresh grads, better off know the basics well.
【在 f****4 的大作中提到】
: 花时间了解一下新标准改进的地方，还是很有用的。
: 比如新标准里面静态对象多线程的初始化是安全的。新标准规定了该静态对象只会由一
: 个线程初始化，其它访问该对象的线程会被block住，直到初始化完成。
: 老标准就没有这个要求。
:
: language
: know
|
S**I
发帖数: 15689 | 22 C不是C++，不需要那些奇技淫巧，C90就够用了。
【在 f****p 的大作中提到】
:
: 用visual c++会很遗憾呀，连C都支持到C90，连C99都不是。
|
s***e
发帖数: 403 | |
u*****o
发帖数: 1224 | 24 奇技淫巧....
哈哈哈哈。。
【在 S**I 的大作中提到】
: C不是C++，不需要那些奇技淫巧，C90就够用了。
|
r****t
发帖数: 215 | 25 这句话好像似曾相识，呵呵
【在 S**I 的大作中提到】
: C不是C++，不需要那些奇技淫巧，C90就够用了。
|
n*****u
发帖数: 465 | 26 哪些公司用C加加呀,最好是东岸的?
用C
【在 H****s 的大作中提到】
: 用C++面试就一定要精通，不要写出的还是C style 的代码，如果那样还不入直接说用C
: 面试。另外现在已经13年了，尽量写出C++11的代码，否则会被人认为不够与时俱进。
: 用C++面试的好处就是遇到的烙印比较少，这点java 就没有优势了。
|
x*********w
发帖数: 533 | 27
language
know
"把时髦的技术挂在嘴边,不如把过时的技术记住心理"
Looks so familiar.... Remeber the old times ....
I'm old... T__T
【在 e****d 的大作中提到】
: 把时髦的技术挂在嘴边,不如把过时的技术记住心理
: Given limited preparation time, i would suggest every one who is
: interviewing a c++ position focusing on the most fundmentals, review most
: populator c++ books like efffective series, thinking in cpp, cppl.
: Although it is always good to know new features/enhancement in the language
: you use daily, there is no hurry for new hires to know new features in
: advance. Most existing large scale software, especially infrastructure
: stuffs will take a long cycle to upgrade, including compilers, libs,
: backward compatbility, etc. Most interviewers don't care so much if you know
: c++11 or not.
|
x*********w
发帖数: 533 | 28
奇淫技巧 ...
Wo xie e le
【在 u*****o 的大作中提到】
: 奇技淫巧....
: 哈哈哈哈。。
|
t****t
发帖数: 387 | 29 金融相关比较多
【在 n*****u 的大作中提到】
: 哪些公司用C加加呀,最好是东岸的?
:
: 用C
|
l******o
发帖数: 144 | 30 You are too outdated. GCC-4.8 almost completely supports C++11 features,
except a few such as GC support. Tech companies like FB or Google already
start to use a bunch of C++11 features and will approve more features into
their code base.
using C++ to coding can only reflect basic STL. C++ semantics and design
pattern interviews are complete different from using C++ to do leetcode.
C++11 is still in the early stage and being experimentally supported by GCC.
No large scale project as far as i know is picking up C++11 anytime soon.
the standard is not final yet. no need to worry too much.
【在 e****d 的大作中提到】
: using C++ to coding can only reflect basic STL. C++ semantics and design
: pattern interviews are complete different from using C++ to do leetcode.
: C++11 is still in the early stage and being experimentally supported by GCC.
: No large scale project as far as i know is picking up C++11 anytime soon.
: the standard is not final yet. no need to worry too much.
|
|
|
h********g
发帖数: 496 | 31 好吧，不过用STL不是缺省项么？用纯西写不是要写死了。
【在 S**I 的大作中提到】
: STL
|
