c p 1 points to an instance, it points to a particular version of this class.
奇怪形式的句子,不是那么奇怪,你们以前也见过这样的。
So we are actually using the C99 version of C, which really means nothing useful today other than to realize we are using that version.
所以我们在使用的C语言的C99版本,这对今天来说是没多大用处的,只是告诉我们使用的是那个版本而已。
GCC hello c So you see two similarities between the first version, GCC hello.c, and the second version but obviously I've just added which part for that second line.
你将会在第一个版本,和第二个版本GCC,-o,hello,hello,c之间,看到两点相似之处,很显然我们在第二个版本的第二行添加了一些东西。
Here in this version this is copy1.c, which you should have a printout of.
这个copy1。c版本中,你们应该有它的打印资料。
So let's take a look then at somewhere where this is actually a useful thing to know so this is compare1.c. So, in compare1.c I've stripped out the comments in my version but in your version you do have comments for reference and it's actually pretty self-explanatory if you just read through the code.
那么再然我们看一看,一些有用的东西,这是compare1。c,所以在compare1。c中,在我的版本中,我吧注释去掉了,但是在你们的版本中是有注释的,这是相当容易理解的,如果你通读这段代码。
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