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小魏同学呀

园龄:3年11个月粉丝:2关注:0

接口和抽象类的区别

     1.抽象类可以提供成员方法的实现细节,而接口中只能存在public abstract 方法

               2.抽象类中的成员变量可以是各种类型的,而接口中的成员变量只能是public static final类型的;

               3.接口中不能含有静态代码块以及静态方法(只有抽象类),而抽象类可以有静态代码块和静态方法

               4.一个类只能继承一个抽象类,而一个类却可以实现多个接口(单继承、多实现)

本文作者:小魏同学呀

本文链接:https://www.cnblogs.com/weitongxue/p/16003253.html

版权声明:本作品采用知识共享署名-非商业性使用-禁止演绎 2.5 中国大陆许可协议进行许可。

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  1. 1 Play AlanWalker
  2. 2 来迟 戴羽彤
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Alan Walker、K-391、Tungevaag、Mangoo - Play

Written by:Øyvind Sauvik、Mattias Brann、Martin Tungevaag、Alexander Standal Pavelich、Halvor Folstad

Composed by:K-391、Alan Walker、Mattias Brann、Martin Tungevaag、James Njie、Edvard Normann、Kristoffer Haugan、Anders Frøen、 Alexander Standal Pavelich、Halvor Folstad、Øyvind Sauvik

PRODUCED BY:K-391、Alan Walker、Tungevaag、Mangoo

CO-PRODUCTION:James Njie、STATE、Skinny Days

ADDITIONAL PRODUCTION:Mood Melodies、Omar Omrani

EXECUTIVE PRODUCED BY:Gunnar Greve

PERFORMED BY:K-391、Alan Walker、Tungevaag、Mangoo、Torine Michelle Bjåland

VOCALS BY:Torine Michelle Bjåland

BACKING VOCALS BY:Torine Michelle Bjåland

VOCAL PRODUCTION BY:STATE

PROGRAMMING BY:K-391、Mangoo、Alan Walker、Tungvaag、James Njie、STATE、Mood Melodies、Halvor Folstad

INSTRUMENTS BY:Edvard Normann (guitar)

RECORDED AT:MER Studios、Uranienborgveien 1 Studio、Skippergata 28 Studio (Oslo、Norway)

MIXED BY:Sören von Malmborg at Basecamp Studios、Stockholm

MASTERING BY:Sören von Malmborg at Cosmos Mastering、Stockholm

LABEL COURTESY:Alan Walker appears courtesy of MER Recordings、Sony Music Entertainment Sweden

We used to hide under the covers

Serenade each other with careless melodies

Something buried deep inside us

The major and the minor

We're like piano keys

You played for me

You played for me

You played for me

I swear it

Even in my sleep I hear it

Like the memory of every

Thing we used to be

You played for me

You played for me

You played for me

We couldn't stop the world from turning

It was like a whirlwind

Scattered us like leaves

But I'm stuck inside a feeling

The song that never leaves

We were like a symphony

You played for me

You played for me

You played for me

I swear it

Even in my sleep I hear it

Like the memory of every

Thing we used to be

You played for me

You played for me

You played for me

You played for me

I swear it

Even in my sleep I hear it

Like the memory of every

Thing we used to be

You played for me