A家第一次电面（面经）# JobHunting - 待字闺中
q*8
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题目都是见过无数次的，没有什么惊喜，那人好像并没有太准备。题目如下：
1. What's abstract class
2. What's different between abstract class and interface
3. When using abstract class when interface, give an example.
4. There is no interface in C++, but how to mimic it in C++? (pure virtual
function?)
5. Explain array, linkedlist and hashtable. When use which, give some
examples.
6. Coding: give an array find two sum to a target value......I give all
three implementations.
7. Design a parking lot.
非常简单，价值不大，希望等到二面
1. What's abstract class
2. What's different between abstract class and interface
3. When using abstract class when interface, give an example.
4. There is no interface in C++, but how to mimic it in C++? (pure virtual
function?)
5. Explain array, linkedlist and hashtable. When use which, give some
examples.
6. Coding: give an array find two sum to a target value......I give all
three implementations.
7. Design a parking lot.
非常简单，价值不大，希望等到二面
