read char

标签：技术   har   class   div   style   splay   star   span   opened   

1. 

   char readchar()  
   {  
       char tmp = 0;  
       char ch;  
       bool read = false;  
       while (ch = getchar())  
       {  
           if (ch == ‘-‘ || ch == ‘+‘)  
           {  
               read = true;  
               tmp = ch;  
           }  
           else if (read)  
           {  
               break;  
           }  
           else  
           {  
               continue;  
           }  
       }  
       return tmp;  
   }

   View Code

    

read char

标签：技术   har   class   div   style   splay   star   span   opened   

原文地址：http://www.cnblogs.com/Aragaki/p/7017066.html