第四种方法可以使用字符串来创建元素。
With a fourth way, you can create an element using a string.
字符串被反复连接并没有使用字符串缓冲?
Are strings being repeatedly concatenated without string buffers?
您可以使用字符串、数字、值、数组和其他对象创建复杂对象。
You can create complex objects using strings, Numbers, values, arrays, and other objects.
If I want a copy of the string, I've got to whip out my week 1 skills of just iterating with a four loop from left to right and make copies of those characters.
我需要那个字符串的一个拷贝,我使用,第一周的技巧,从左到右做四次迭代,然后复制这4个字符。
First, I'm going to do a sanity check strlen so we've used string length, strlen, before.
首先,我先做一个检查,我们以前使用过字符串长度函数。
In a particular, I have similar operations on strings.
尤其是我可以对字符串使用类似的操作。
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