There are uppercase letters and lowercase letters.

有字母和小字母。

Let me recompile the code with make uppercase.

让我用make uppercase重新编译代码。

My name is uppercase A. Call me big A big A. I am a, too.

我的名字是的A。叫我AA。我也是a。

My name is uppercase B. Call me Big B Big B. I am b, too.

我的名字是的B。叫我BB。我也是b。

So if I didn't mess any syntax up here, let me make uppercase.

如果我没有弄乱任何语法，让我。

The first letter of that word is " capitalized, " or written as an uppercase letter.

个词的第一个字母是“的”，或者字母。

Even just uppercasing characters allows us to start mutating text.

即使只是字符也允许我们开始变文本。

So now if I go ahead and compile this make uppercase.

现在如果我继续编译个make uppercase。

My name is uppercase C. Call me Big C Big C. I am C, too.

我的名字是的C.叫我CC。我也是C。

What would we do if all of the letters were capitalized, were uppercase?

如果所有字母都，我们会怎么做？

My name is uppercase K. Call me Big K Big K. I am k, too.

我的名字是的K。叫我Big K Big K。我也是k。

Let me call this one uppercase.

让我个叫做。

So now if I recompile my code, make uppercase, so far so good.

所以现在如果我重新编译我的代码，使，到目前为止还不错。

It would have more memory, the screen would display eighty characters across rather than forty, and it would handle uppercase and lowercase letters.

Apple III 内存更，屏幕可以一行显示80个字符而不是40个，并且能区分小字母。

Anyway, thanks for your question, Ann, which we would spell uppercase A, lowercase n, n – or more commonly, capital A, n, n.

无论如何，谢谢你的问题， 安，我们会拼字母 A， 小字母 n，n - 或者更常见的是， 字母 A， n，n。

And here you say no, I don't want this to matter, whether using uppercase and lowercase, and just setting this option in the shell for these things to work this way Similarly, there is for example aliases.

在里你说不，我不希望有什么关系，无论使用还是小，只需在 shell 中设置此选项即可使些事情以种方式工作类似地，还有例如别名。

Alright, so first we start with a class keyboard, we define this person class once again look at the naming convention I have used here, the first letter of the first word in this case the only word is uppercase.

好吧，首先我们从一个类键盘开始，我们再次定义个人类，看看我在里使用的命名约定，第一个单词的第一个字母在种情况下唯一的单词是的。