问题
单项选择题
JDK中用于存放Java类库文件的文件夹是( )。
A．bin
B．include
C．lib
D．demo
答案
参考答案：C
解析： 本题考查JDK的文件夹结构。选项 A错误，bin文件夹下存放可执行文件。选项B错误，include存放Java标准类的源代码。选项 C正确。选项D错误，demo文件夹存放lava例子程序。
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JDK中用于存放Java类库文件的文件夹是( )。
A．bin
B．include
C．lib
D．demo
参考答案：C
解析： 本题考查JDK的文件夹结构。选项 A错误，bin文件夹下存放可执行文件。选项B错误，include存放Java标准类的源代码。选项 C正确。选项D错误，demo文件夹存放lava例子程序。
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