1. .NET 概述.......................................................................................................................................3
1.1 了解 VS2008.........................................................................................................................3
1.1.1 .NET 的优点..............................................................................................................3
1.1.2 VS 解决方案..............................................................................................................4
1.1.3 VS 2008 IED 概述.....................................................................................................4
1.2 C#与.NET 的关系.................................................................................................................4
1.3 Hello Word 实例...................................................................................................................4
2 变量和数据类型..............................................................................................................................6
2.1 了解数据类型.......................................................................................................................6
2.1.1 变量和常量................................................................................................................6
2.1.2 变量的定义................................................................................................................6
2.1.3 变量的命名规范........................................................................................................6
2.2 常量.......................................................................................................................................6
2.2.1 C#基础数据类型.......................................................................................................6
3 数据类型转换..................................................................................................................................6
3.1 隐式转换...............................................................................................................................6
3.2 显示转换...............................................................................................................................7
4 运算符合表达式..............................................................................................................................7
4.1 运算符...................................................................................................................................7
4.1.1 运算符的分类............................................................................................................7
4.2 表达式...................................................................................................................................7
4.3 运算符的优先级...................................................................................................................8
5 流程控制语句..................................................................................................................................8
5.1 注释的方法...........................................................................................................................8
5.2 条件语句...............................................................................................................................8
5.3 嵌套的 if 语句.......................................................................................................................9
5.4 Switch···case.........................................................................................................................9
5.5 循环语句.............................................................................................................................10
5.5.1 for 循环....................................................................................................................10
5.5.2 嵌套循环..................................................................................................................10
5.5.3 while 循环................................................................................................................10
5.5.4 do···while.................................................................................................................11
5.5.5 其他语句..................................................................................................................12
6 字符和字符串................................................................................................................................12
6.1 字符.....................................................................................................................................12
6.2 字符串.................................................................................................................................12
6.3 字符串连接.........................................................................................................................12
6.3.1 转义字符..................................................................................................................13
6.4 字符串操作.........................................................................................................................13
7 数组................................................................................................................................................13
7.1 概念.....................................................................................................................................13
7.1.1 一维数组..................................................................................................................13
7.1.2 数组的初始化..........................................................................................................13
7.1.3 数组初始值设定项..................................................................................................14