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<a href =" https://github.com/java-aodeng/golang-examples/blob/master/go-03/1.md " >第03章 数据类型</a >
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+ <a href =" https://github.com/java-aodeng/golang-examples/blob/master/go-04/1.md " >第04章 运算符</a >
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## golang星球学习基地
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![ ] ( https://i.loli.net/2019/06/13/5d01b9fbec81470229.png )
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- 第04章 运算符
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第05章 条件和循环
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第06章 数组和切片
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+ <a href =" https://github.com/java-aodeng/golang-examples " >第04章 运算符</a >
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+ ## .序:
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+ 开源协议:GPL-3.0
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+ 地址:[ <a href =" https://github.com/java-aodeng/golang-examples " >golang-examples</a >] https://github.com/java-aodeng/golang-examples
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+ 作者:[ <a href =" https://github.com/java-aodeng " >低调小熊猫</a >] https://github.com/java-aodeng
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+ 意义:分享知识,提升自己
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+ ## 1.1 算术运算符
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+ - +
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+ - -
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+ - *
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+ - /
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+ - %
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+ - ++
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+ - --
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+ - Go语言没有前置的++,-- 错误示例:(++a)
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+ ## 1.2 类型转化
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+ - Go 语言不允许隐式类型转换
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+ - 别名和原有类型也不能进行隐式类型转换
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+ ## 1.3 类型的预定于值
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+ - math.MaxInt64
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+ - math.MaxFloat64
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+ - math.MaxUint32
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+ ## 1.4 指针类型
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+ 与其他主要编程语言的差异
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+ - 不支持指针运算
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+ - string是值类型,其默认的初始化值为空字符串,而不是nil
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