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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # Python 程序:打印 Helloworld > 原文: [https://www.programiz.com/python-programming/examples/hello-world](https://www.programiz.com/python-programming/examples/hello-world) #### 一個顯示 Helloworld 的簡單程序。 它通常用于說明語言的語法。 要理解此示例,您應該了解以下 [Python 編程](/python-programming "Python tutorial")主題: * [如何開始使用 Python?](/python-programming/first-program) * [Python 輸入,輸出和導入](/python-programming/input-output-import) * * * ## 源代碼 ```py # This program prints Hello, world! print('Hello, world!') ``` **輸出** ```py Hello, world! ``` 在此程序中,我們使用了內置的`print()`函數在屏幕上打印字符串`Hello, world!`。 順便說一下,[字符串](/python-programming/string "Python Strings")是一個字符序列。 在 Python 中,字符串用單引號,雙引號或三引號括起來。
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