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Update hello-world.md #167
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badersur
commented
Sep 19, 2016
| @@ -49,7 +49,7 @@ The first line of the program is | |||
| using System; | |||
| ``` | |||
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| The ``using`` statement is a programmer convenience. It allows us to refer to elements that exist within the listed *namespace* (in this case, ``System``) without prefixing them with the namespace name. What's a namespace? A namespace is a way of organizing programming constructs. They're similar to folders or directories in your file system. You don't have to use them, but they make it much easier to find and organize things. The reason this program includes the ``System`` namespace is that the ``Console`` type (used to print "Hello World!") is in that namespace. If the ``using`` statement were removed, the ``Console.WriteLine`` statement would need to include the namespace, becoming ``System.Console.WriteLine``. Using statements must end with a semicolon (``;``). In C#, most statements that aren't defining a scope end with a semicolon. | |||
| The ``using`` statement is a programmer convenience. It allows us to refer to elements that exist within the listed *namespace* (in this case, ``System``) without prefixing them with the namespace name. What's a namespace? A namespace is a way of organizing programming constructs. They're similar to folders or directories in your file system. You don't have to use them, but they make it much easier to find and organize things. The reason this program includes the ``System`` namespace is that the ``Console`` type (used to print "Hello World!") is in that namespace. If the ``using`` statement were removed, the ``Console.WriteLine`` statement would need to include the namespace, becoming ``System.Console.WriteLine``. ``using`` statements must end with a semicolon (``;``). In C#, most statements that aren't defining a scope end with a semicolon. | |||
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starting the last sentence with Using seems to be confusing and below you started a sentence with namespace.
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Thanks! |
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