已解决这个程序那里有错？？？

提问者：yanzi1121天蝎  |  浏览次  |  提问时间：2017-03-07  |  回答数量：2

#include<ctype.h>#include<stdio.h>void main(){牋牋char c;牋牋int lower = 0 , upper = 0 , punct = 0 , cntrl = 0 , space = 0 , noprintf = 0, digit = 0;牋牋while(( c=getchar() ) != &#39;\\n&#39;)牋牋{牋牋牋牋if( isgraph(c))牋牋牋牋{牋牋牋牋牋牋if( islower(c))牋牋牋牋牋牋{牋牋牋牋牋牋牋牋lower++;牋牋牋牋牋牋}牋牋牋牋牋牋else if( isupper(c))牋牋牋牋牋牋{牋牋牋牋牋牋牋牋upper++;牋牋牋牋牋牋}牋牋牋牋牋牋else if( isdigit(c))牋牋牋牋牋牋{牋牋牋牋牋牋牋牋digit++;牋牋牋牋牋牋}牋牋牋牋牋牋else punct++;牋牋牋牋}牋牋牋牋else if( iscntrl(c))牋牋牋牋{牋牋牋牋牋牋cntrl++;牋牋牋牋}牋牋牋牋else if( isspace(c))牋牋牋牋{牋牋