如何输入字符串数组

怎么输入字符串数组
#include   "stdio.h "
#include <iostream>
using   namespace   std;  

void   add_rule()
{int   rule_no=0;
cout < < "Please   choose   the   rule:\n ";
        char   string[100][100];
cin> > string[rule_no][100]);
rule_no=rule_no+1;  


}

void   main()
{    
cout < < "(1).   Add   a   filter   rule:\n ";
cout < < "(2).   Remove   a   filter   rule:\n ";
cout < < "(3).   Display   filter   rules:\n ";
cout < < "(4).   Analyze   filter   rules:\n ";
cout < < "(5).   Exit.\n ";
int   comm_no;
do   {cin> > comm_no;
if(comm_no==1)   add_rule();

}   while   (comm_no!=5）；
}



[解决办法]
cin> > string[rule_no][100]);
＝＝》
cin> > string[rule_no];