#include <stdio.h>
int dia ( int n , char c )
{
int i = 1 , j = 1 ;
for ( i ; i <= n ; i++ ){ //i.控制你打印多少行
for ( j ; j <= n ; j++ )
printf ( "\t" );
}
return 0 ;
}
int main (void)
{
int a ;
char c ;
printf ("please input one munber & one chariters in here:");
scanf ("%d %c", &a,&c);
if ( a % 2 == 0 )
printf ( "EE" );
else
dia ( a , c );
return 0 ;
}