功能转换 [英] function conversion
问题描述
我知道在stdlib.h中有很多函数可以执行从
string转换为int，double ecc。
但我不明白是否有一些标准功能可以执行
转换来自
int，double ecc to string
谢谢。
Hi,
I know there are in stdlib.h many functions to perform conversion from
string to int, double ecc.
but I don''t understand if there are some standards function to perform
conversion from
int, double ecc to string
Thanks.
推荐答案
xdevel写道：
xdevel wrote:
我知道在stdlib.h中有很多函数可以执行转换从
string到int，double ecc。
但我不明白是否有一些标准功能可以执行
转换从
int，double ecc到string
Hi,
I know there are in stdlib.h many functions to perform conversion from
string to int, double ecc.
but I don''t understand if there are some standards function to perform
conversion from
int, double ecc to string
我会使用stdio.h中的sprintf（或snprintf）
I would use sprintf (or snprintf) from stdio.h
>
谢谢。
>
Thanks.
-
Pietro Cerutti
PGP公钥：
http://gahr.ch/pgp
On 2 Lug，15：23，Pietro Cerutti< g ... @ gahr.chwrote：
On 2 Lug, 15:23, Pietro Cerutti <g...@gahr.chwrote:
xdevel写道：
xdevel wrote:
Hi,
我知道在stdlib.h中有很多函数可以执行转换从
string到int，double ecc。
但我不明白是否有一些标准功能可以执行
转换来自
int，double ecc to string
I know there are in stdlib.h many functions to perform conversion from
string to int, double ecc.
but I don''t understand if there are some standards function to perform
conversion from
int, double ecc to string
我会使用stdio.h中的sprintf（或snprintf）
I would use sprintf (or snprintf) from stdio.h
谢谢。
Thanks.
-
Pietro Cerutti
PGP公钥： http://gahr.ch/pgp
是的，但我希望知道是否存在标准的一对一功能。
我读到了itoa不是！
Yes, but I wish to know if there are standard "one-to-one" functions.
I read that i.e. itoa is not!
" xdevel" < xd ******** @ gmail.comwrote in message
news：11 ********************* @ g4g2000hsf.googlegrou ps.com ...
"xdevel" <xd********@gmail.comwrote in message
news:11*********************@g4g2000hsf.googlegrou ps.com...
我知道stdlib.h中有很多函数可以执行转换从
string到int，double ecc。
但我不明白是否有一些标准功能可以执行
转换从
int，double ecc到string
Hi,
I know there are in stdlib.h many functions to perform conversion from
string to int, double ecc.
but I don''t understand if there are some standards function to perform
conversion from
int, double ecc to string
''sprintf（）''就像''printf（）''，除了输出
是一个字符串而不是stdout。
（小心确保你的字符串很大
足以容纳输出）。
-Mike
''sprintf()'' works like ''printf()'', except the output
is to a string instead of stdout.
(Be careful to ensure that your strings are large
enough to hold the output).
-Mike
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