目录引言1. Scanner类的介绍2. Scanner使用步骤：3. Scanner类的各种数据类型4. 关闭Scanner类5. next()和nextLine()的区别6. hasNext和hasNextLine的区别1）hasNext和next组合2）hasNext和nextLine组合 3）has
I\'m not thrilled with the argument-passing architecture I\'m evolving for the (many) Perl scripts that have been developed for some scripts that call various Hadoop MapReduce jobs.
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