Python基本觀念與變數

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本章參考: 王者歸來 做的筆記 一、Python認識  1.Python是一種Interpreted language、Object Oriented Language的程式語言,並擁有完整的函數庫。 2.Python算是一種動態高階語言,具有Garbage collection機制。 3.Python是一個Open Source,並且本身有許多package或module。 二、靜態語言與動態語言 1.variable是一個語言核心,由變數的設定可以知道這個程式所要完成的工作;variable分成static language與dynamic language 2.有些程式語言的variable在使用前需要宣告他的資料型態,這樣compile可在記憶體內預留空間給variable。同時,這個變數的資料型態經過宣告後,未來無法再改變他的資料型態,這類的程式語言稱static language 3.variable在使用前不必宣告他的資料型態,其特色不用經過compile過程,而是使用interpreter直接interpret與execute,這類的程式語言稱dynamic language(scripting language、glue code) 4.實際案例,利用Python列出變數的位址,相同的內容的變數會有相同的位址。 5.刪除變數,雖然python變數宣告很方便,但有時候宣告過多,執行起來會有點小卡,因此可以刪除變數                                                      del 變數名稱

Welcome to Liang Jing company

Welcome to Liang Jing company(歡迎來到良精有限公司)






I want to create the blog which is about my dad company last Monday, and my dad has not known me until I finished it.
Why didn’t I let my dad know this thing?
Because I want to give my dad a surprise, also I want to prove that I can finish some things when I learned the knowledge from my school.
When I successfully finished this Internet, my mom and my sister was amazing, but my dad only appeared the laugh on the face.
I spent a lot of time finishing this Internet, I felt sad because my dad didn’t say any things for me.
Maybe he is too shy, so he can’t admire me.
I want to introduce this blog and share some skills for everybody.

I used WordPress to finish this blog.

Why did I use WordPress?
WordPress is famous for the world, and I do this blog can easy for finishing.
It’s important that use WordPress is free.
I think that the free is too enough for me.
There is a lot of abilities.

For example, you can copy its appearance which you like the blog, and you can edit CSS or HTML on your blog.
It gives the Internet’s size which has three giga bites, It’s enough for me.
WordPress is too convenience, I love to use it.
If you want to create your blog, you would be sure to use WordPress, it can make you a lot of surprise.

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