h*********3
发帖数: 111 | 1 明天onsite,求祝福，希望自己明天好运。
同时发amazon电话面经一个：
1）behavior question
2) coding: an integer array, find all combinaiton of two integers whose sum
equal to the given number
3) if the array is very big, can't fit in the memory, how to do
4) what's abstract class,what's difference between abstract class and
interface
5) OOD: (i) design bird class, how to handle penguin which can't fly
(ii) design animal kingdom, which type of class you use for animal
class, abstract or concrete class? | p****j
发帖数: 4762 | | W******e
发帖数: 388 | 3 Good Luck!
sum
【在 h*********3 的大作中提到】
: 明天onsite,求祝福，希望自己明天好运。
: 同时发amazon电话面经一个：
: 1）behavior question
: 2) coding: an integer array, find all combinaiton of two integers whose sum
: equal to the given number
: 3) if the array is very big, can't fit in the memory, how to do
: 4) what's abstract class,what's difference between abstract class and
: interface
: 5) OOD: (i) design bird class, how to handle penguin which can't fly
: (ii) design animal kingdom, which type of class you use for animal
| l********7
发帖数: 530 | | B******5
发帖数: 4676 | | i**9
发帖数: 351 | |
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