不同语言的因子算法(Factorial Algorithms in different languages)

我想看到你可以想出的所有不同的方法，一个阶乘子例程或程序。 希望任何人都可以来这里，看看他们是否想要学习一种新的语言。

思路：

程序 实用 面向对象 一个衬垫 混淆 古怪 坏代码 多语种

基本上我想看一个例子，写一个算法的不同方法，以及它们在不同语言中的外观。

请将其限制为每个条目的一个示例。 我会允许你每个答案有不止一个例子，如果你想突出一个特定的风格，语言，或只是一个思想深思熟虑在一个职位。

唯一真正的要求是必须找到给定参数的阶乘，以所有语言代表。

创意！

推荐指南：

# Language Name: Optional Style type - Optional bullet points Code Goes Here Other informational text goes here

Ideas:

Procedural Functional Object Oriented One liners Obfuscated Oddball Bad Code Polyglot

Basically I want to see an example, of different ways of writing an algorithm, and what they would look like in different languages.

Please limit it to one example per entry. I will allow you to have more than one example per answer, if you are trying to highlight a specific style, language, or just a well thought out idea that lends itself to being in one post.

The only real requirement is it must find the factorial of a given argument, in all languages represented.

Be Creative!

Recommended Guideline:

# Language Name: Optional Style type - Optional bullet points Code Goes Here Other informational text goes here

I will ocasionally go along and edit any answer that does not have decent formatting.

不同语言的因子算法(Factorial Algorithms in different languages)

我想看到你可以想出的所有不同的方法，一个阶乘子例程或程序。 希望任何人都可以来这里，看看他们是否想要学习一种新的语言。

思路：

程序 实用 面向对象 一个衬垫 混淆 古怪 坏代码 多语种

基本上我想看一个例子，写一个算法的不同方法，以及它们在不同语言中的外观。

请将其限制为每个条目的一个示例。 我会允许你每个答案有不止一个例子，如果你想突出一个特定的风格，语言，或只是一个思想深思熟虑在一个职位。

唯一真正的要求是必须找到给定参数的阶乘，以所有语言代表。

创意！

推荐指南：

# Language Name: Optional Style type - Optional bullet points Code Goes Here Other informational text goes here

Ideas:

Procedural Functional Object Oriented One liners Obfuscated Oddball Bad Code Polyglot

Basically I want to see an example, of different ways of writing an algorithm, and what they would look like in different languages.

Please limit it to one example per entry. I will allow you to have more than one example per answer, if you are trying to highlight a specific style, language, or just a well thought out idea that lends itself to being in one post.

The only real requirement is it must find the factorial of a given argument, in all languages represented.

Be Creative!

Recommended Guideline:

# Language Name: Optional Style type - Optional bullet points Code Goes Here Other informational text goes here

I will ocasionally go along and edit any answer that does not have decent formatting.