C#检查字符串是否包含特殊字符
usingSystem;namespaceDemo{classmyApplication{staticvoidMain(string[]args){stringstr="Amit$#%";char[]one=str.To
C#进阶
C#I/O文本文件
usingSystem;usingSystem.IO;namespaceFileApplication{classProgram{staticvoidMain(string[]args){string[]names=newstring[]{
C#if...elseif...else语句
usingSystem;namespaceDecisionMaking{classProgram{staticvoidMain(string[]args){/*localvariabledefinition*/inta=100;/*chec
C#双端队列类
usingSystem;publicabstractclassVehicle{publicabstractvoiddisplay();}publicclassBus:Vehicle{publicoverridevoiddisplay(){C
C#创建线程
usingSystem;usingSystem.Threading;namespaceMultithreadingApplication{classThreadCreationProgram{publicstaticvoidCallToCh
C#检查是否有N个连续二进制数
usingSystem;classMyApplication{staticintcount(bool[]myArr,intnum){intmyCount=0,res=0;for(inti=0;i<num;i++){if(myArr[i
C#类与结构
usingSystem;structBooks{privatestringtitle;privatestringauthor;privatestringsubject;privateintbook_id;publicvoidgetValue
C#while循环
usingSystem;namespaceLoops{classProgram{staticvoidMain(string[]args){/*localvariabledefinition*/inta=10;/*whileloopexecu
C#比较字符串
usingSystem;namespaceStringApplication{classStringProg{staticvoidMain(string[]args){stringstr1="Thisistest";st
C#Queue类
usingSystem;usingSystem.Collections;namespaceCollectionsApplication{classProgram{staticvoidMain(string[]args){Queueq=new
C#赋值运算符
usingSystem;namespaceOperatorsAppl{classProgram{staticvoidMain(string[]args){inta=21;intc;c=a;Console.WriteLine("Li
C#析构函数
usingSystem;namespaceLineApplication{classLine{privatedoublelength;//LengthofalinepublicLine(){//constructorConsole.Writ
C#二进制字符串转换为整型
usingSystem;classProgram{staticvoidMain(){stringstr="1001";Console.WriteLine("Integer:"+ConvertClass
C#将指针作为参数传递不安全代码
usingSystem;namespaceUnsafeCodeApplication{classTestPointer{publicunsafevoidswap(int*p,int*q){inttemp=*p;*p=*q;*q=temp;}
C#动态多态性
usingSystem;namespacePolymorphismApplication{abstractclassShape{publicabstractintarea();}classRectangle:Shape{privateint
C#访问数组元素
usingSystem;namespaceArrayApplication{classMyArray{staticvoidMain(string[]args){int[]n=newint[10];/*nisanarrayof10intege
C#计算字符串中单词的出现次数
usingSystem;classProgram{staticvoidMain(){stringstr="HelloWorld!Hello!";Console.WriteLine("Occurrence:&qu
C#不安全代码检索数据值
usingSystem;namespaceUnsafeCodeApplication{classProgram{publicstaticvoidMain(){unsafe{intvar=20;int*p=&var;Console.W
C#计算字符串中元音和辅音的数量
usingSystem;publicclassDemo{publicstaticvoidMain(){stringmyStr;inti,len,vowel_count,cons_count;myStr="JackSparrow&q
C#数组类
usingSystem;namespaceArrayApplication{classMyArray{staticvoidMain(string[]args){int[]list={34,72,13,44,25,30,10};int[]te