c各种打印集合

Size   Prefixes   for   scanf   and   wscanf   Format-Type   Specifiers   
To   Specify   Use   Prefix   With   Type   Specifier   
double   l   e,   E,   f,   g,   or   G   
long   double   (same   as   double)   L   e,   E,   f,   g,   or   G   
long   int   l   d,   i,   o,   x,   or   X   
long   unsigned   int   l   u   
short   int   h   d,   i,   o,   x,   or   X   
short   unsigned   int   h   u   
__int64   I64   d,   i,   o,   u,   x,   or   X   
Single-byte   character   with   scanf   h   c   or   C   
Single-byte   character   with   wscanf   h   c   or   C   
Wide   character   with   scanf   l   c   or   C   
Wide   character   with   wscanf   l   c,   or   C   
Single-byte   –   character   string   with   scanf   h   s   or   S   
Single-byte   –   character   string   with   wscanf   h   s   or   S   
Wide-character   string   with   scanf   l   s   or   S   
Wide-character   string   with   wscanf   l   s   or   S   


Following   are   examples   of   the   use   of   h   and   l   with   scanf   functions   and   wscanf   functions: 

scanf(   "%ls ",   &x   );         //   Read   a   wide-character   string 
wscanf(   "%lC ",   &x   );         //   Read   a   single-byte   character