java入门基础使用总结（数组、函数、操作符、循环、数据类型等）

package com.lean.Javadatatype;
//java的数据类型
public class JavaDataType {
	
}

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     目录           0  2015-11-17 17:46  Java_JCRZ\
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\
     文件          23  2015-11-17 17:46  Java_JCRZ\.git\HEAD
     文件         352  2015-11-17 17:46  Java_JCRZ\.git\config
     文件          73  2015-11-17 17:46  Java_JCRZ\.git\description
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\hooks\
     文件         452  2015-11-17 17:46  Java_JCRZ\.git\hooks\applypatch-msg.sample
     文件         896  2015-11-17 17:46  Java_JCRZ\.git\hooks\commit-msg.sample
     文件         160  2015-11-17 17:46  Java_JCRZ\.git\hooks\post-commit.sample
     文件         552  2015-11-17 17:46  Java_JCRZ\.git\hooks\post-receive.sample
     文件         189  2015-11-17 17:46  Java_JCRZ\.git\hooks\post-update.sample
     文件         398  2015-11-17 17:46  Java_JCRZ\.git\hooks\pre-applypatch.sample
     文件        1635  2015-11-17 17:46  Java_JCRZ\.git\hooks\pre-commit.sample
     文件        1348  2015-11-17 17:46  Java_JCRZ\.git\hooks\pre-push.sample
     文件        4951  2015-11-17 17:46  Java_JCRZ\.git\hooks\pre-rebase.sample
     文件        1239  2015-11-17 17:46  Java_JCRZ\.git\hooks\prepare-commit-msg.sample
     文件        3611  2015-11-17 17:46  Java_JCRZ\.git\hooks\update.sample
     文件        4992  2015-11-17 17:46  Java_JCRZ\.git\index
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\info\
     文件         240  2015-11-17 17:46  Java_JCRZ\.git\info\exclude
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\logs\
     文件         181  2015-11-17 17:46  Java_JCRZ\.git\logs\HEAD
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\logs\refs\
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\logs\refs\heads\
     文件         181  2015-11-17 17:46  Java_JCRZ\.git\logs\refs\heads\master
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\logs\refs\remotes\
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\logs\refs\remotes\origin\
     文件         181  2015-11-17 17:46  Java_JCRZ\.git\logs\refs\remotes\origin\HEAD
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\objects\
     目录           0  2015-11-17 17:46  Java_JCRZ\.git\objects\04\
     文件         228  2015-11-17 17:46  Java_JCRZ\.git\objects\04\778fc804a790397f617d2791b2b96381169209
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