16.09.2006, 11:28
общий
это ответ
Здравствуйте, Koran!
А разве printf("%d",...) выводит не цифры?
Скорее всего вам нужен %s (если железячка возвращает C-строку).
На всякий случай полный список констант для printf:
c int or wint_t
When used with printf functions, specifies a single-byte character; when used with wprintf functions, specifies a wide character.
C int or wint_t
When used with printf functions, specifies a wide character; when used with wprintf functions, specifies a single-byte character.
d int Signed decimal integer.
i int Signed decimal integer.
o int Unsigned octal integer.
u int Unsigned decimal integer.
x int Unsigned hexadecimal integer, using "abcdef."
X int Unsigned hexadecimal integer, using "ABCDEF."
e double
Signed value having the form [ – ]d.dddd e [sign]ddd where d is a single decimal
digit, dddd is one or more decimal digits, ddd is exactly three decimal digits, and sign is + or –.
E double
Identical to the e format except that E rather than e introduces the exponent.
f double
Signed value having the form [ – ]dddd.dddd, where dddd is one or more decimal digits. The number of digits before the decimal point depends on the magnitude of the number, and the number of digits after the decimal point depends on the requested precision.
g double
Signed value printed in f or e format, whichever is more compact for the given value and precision. The e format is used only when the exponent of the value is less than –4 or greater than or equal to the precision argument. Trailing zeros are truncated, and the decimal point appears only if one or more digits follow it.
G double
Identical to the g format, except that E, rather than e, introduces the exponent (where appropriate).
n
Pointer to integer Number of characters successfully written so far to the stream or buffer; this value is stored in the integer whose address is given as the argument.
p
Pointer to void Prints the address of the argument in hexadecimal digits.
s String
When used with printf functions, specifies a single-byte–character string; when used with wprintf functions, specifies a wide-character string. Characters are printed up to the first null character or until the precision value is reached.
S String
When used with printf functions, specifies a wide-character string; when used with wprintf functions, specifies a single-byte–character string. Characters are printed up to the first null character or until the precision value is reached.