51 lines
1.3 KiB
C#
51 lines
1.3 KiB
C#
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using System;
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namespace Lesson4
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{
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class program
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{
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static void Main(string[] args)
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{
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#region 命名细则
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//变量命名细则
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//1不能重名
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//2不能以数字开头
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//3不能使用程序关键字
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//4不能有特殊符号(下划线除外)
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//建议的命名规则：变量名用英文，并且有变量的含义
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//不建议用汉字命名
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//eg重复
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int i = 1;
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string i = "123";
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//eg数字开头
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int 1i = 1;
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//eg使用程序关键字（蓝色的
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int string = 1;
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//函数名不是关键字
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int Main = 1;
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//特殊符号
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int re@ = 1;
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//建议规则变量名用英文，并且有变量的含义
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string myName = "ZJ";
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#endregion
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#region 常用命名规则
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//驼峰命名法，首字母小写，之后单词首字母大写
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string myName = "ZXJ";
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//帕斯卡命名法——所有单词首字母都大写
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string MyNmae = "ZXJ";
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//潜在知识点，C#对大小写敏感，myName和MyName是两个不同的变量
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#endregion
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}
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}
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}
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