实例代码_第76页-得得之家

C#封装public访问修饰符

namespace RectangleApplication {class Rectangle {//member variablespublic double length;public double width;

C#类型转换方法

using System;namespace TypeConversionApplication {class StringConversion {static void Main(string[] args) {

C#类型转换

using System;namespace TypeConversionApplication {class ExplicitConversion {static void Main(string[] args) {

C#基本语法

using System;namespace RectangleApplication {class Rectangle {// member variablesdouble length;double width;

C#常数和文字

using System;namespace EscapeChar {class Program {static void Main(string[] args) {Console.WriteLine(Hello\\tWorld\\n\\n);

C#定义常量

using System;namespace DeclaringConstants {class Program {static void Main(string[] args) {const double pi = 3.14159;

C#关系运算符

using System;class Program {static void Main(string[] args) {int a = 21;int b = 10;if (a == b) {Console.WriteLine(Line 1 - a is equal to b);

C#变量

using System;namespace VariableDefinition {class Program {static void Main(string[] args) {short a;int b ;

C#逻辑运算符

using System;namespace OperatorsAppl {class Program {static void Main(string[] args) {bool a = true;

C#文件I/O

using System;using System.IO;namespace FileIOApplication {class Program {static void Main(string[] args) {