一个和java当中同样的功能,请问在c#当中如何实例,等待中.............
using   System; 
 class   A 
 {  	 
 	A() 
 	{ 
 		this(1,1);//我知道在java当中可以这样调用别的构造函数,不知道c#中怎么实现同样的功能? 
 		Console.WriteLine( "张三 "); 
 	} 
 	A(int   a,int   b) 
 	{ 
 		Console.WriteLine( "李四 "); 
 	} 
 	public   static   void   Main(string[]args) 
 	{  		 
 	} 
 } 
------解决方案--------------------A() : this(1,1)
------解决方案--------------------public DataBaseOperate() 
             : this( "server=.;uie=sa;pwd=sa;database=StudentDB ") 
         { 
         }   
         public DataBaseOperate(string connectionString) 
         { 
             if (connectionString !=  " ") 
             { 
                 m_ConnectionString = connectionString; 
                 m_Connected = false; 
             } 
             m_sqlTransaction = false; 
         }   
 再帮你给个完整的示例