Основни типови података

Целобројни (и знаковни) типови

Тип	\([B]\)	Спецификатор	Опсег	Макрои опсега	Суфикс
char	1	%c	-128 .. 127	CHAR_MIN, CHAR_MAX	н/п
signed char	1	%c, %hhi	-128 .. 127	SCHAR_MIN, SCHAR_MAX	н/п
unsigned char	1	%c, %hhu	0 .. 255	0, UCHAR_MAX	н/п
short, short int, signed short, signed short int	2	%hi, %hd	-32768 ... 32767	SHRT_MIN, SHRT_MAX	н/п
unsigned short, unsigned short int	2	%hu	0 .. 65535	0, USHRT_MAX	н/п
int, signed, signed int	4	%i, %d	-2147483648 .. 2147483647	INT_MIN, INT_MAX	н/п
unsigned, unsigned int	4	%u	0 .. 4294967295	0, UINT_MAX	u, U
long, long int, signed long, signed long int	4	%li, %ld	-2147483648 .. 2147483647	LONG_MIN, LONG_MAX	l, L
unsigned long, unsigned long int	4	%lu	0 .. 4294967295	0, ULONG_MAX	u, U, l, L
long long, long long int, signed long long, signed long long int	8	%lli, %lld	-9223372036854775808 .. 9223372036854775807	LLONG_MIN, LLONG_MAX	ll, LL
unsigned long long, unsigned long long int	8	%llu	0 .. 18446744073709551615	0, ULLONG_MAX	u, U, ll, LL

Реални типови

Тип	\([B]\)	Прецизност	Спецификатор	Опсег	Макрои опсега
float	4	6	%f, %F, %g, %G, %e, %E, %a, %A	\(\pm1.175494\cdot10^{-38}\) \(\pm3.402823\cdot10^{38}\)	FLT_MIN, FLT_MAX
double	8	15	%lf, %lF, %lg, %lG, %le, %lE, %la, %lA	\(\pm2.225074\cdot10^{-308}\) \(\pm1.797693\cdot10^{308}\)	DBL_MIN, DBL_MAX
long double	16	18	%Lf, %LF, %Lg, %LG, %Le, %LE, %La, %LA	\(\pm3.362103\cdot10^{-4932}\) \(\pm1.189731\cdot10^{4932}\)	DBL_MIN, DBL_MAX