• Dawid =?UTF-8?B?Q2nEmcW8YXJraWV3aWN6?= (8/8) Aug 10 2004 ...to operate easly on std.stream.stdout and std.stream.stdin ? Howto pr...
• Nick (19/23) Aug 11 2004 To convert something to a string, use toString(), which is defined in
• Walter (7/14) Aug 11 2004 the
• Nick (3/4) Aug 12 2004 Ok, thanks, I wasn't aware of that.

Dawid =?UTF-8?B?Q2nEmcW8YXJraWV3aWN6?= <arael fov.pl> writes:

...to operate easly on std.stream.stdout and std.stream.stdin ? Howto print
ints, strings etc.

Where is 
char[] itoa(int);
?
-- 
Dawid Ciężarkiewicz | arael
jid: arael fov.pl

Nick <Nick_member pathlink.com> writes:

In article <cfb6go$8nh$1 digitaldaemon.com>, Dawid
=?UTF-8?B?Q2nEmcW8YXJraWV3aWN6?= says...
...to operate easly on std.stream.stdout and std.stream.stdin ? Howto print
ints, strings etc.

Where is 
char[] itoa(int);

To convert something to a string, use toString(), which is defined in
std.string. To convert a atring to an integer type use toInt() which you can
find in std.conv. There is no toFloat() or toReal() or similar that I can find.

If you just want to write things to screen, use writef / writefln:

#import std.stdio;
..
int i = 3;
double d = 3.1415;
writefln(d, " is greater than ", i);

<whine-mode>
The whole input/output setup in D seems a bit arbitrary and beta-ish at the
moment, I know... For example there is no connection between streams and the
writef(ln) routines - the streams only contain the (IMHO outdated) printf() C
workalike. There's no swritefln to write to a stream or a string, and there's no
unified way to read input from the user that I know of (readf / readfln??)
</whine-mode>

Nick

"Walter" <newshound digitalmars.com> writes:

"Nick" <Nick_member pathlink.com> wrote in message
news:cfddop$t7n$1 digitaldaemon.com...
 <whine-mode>
 The whole input/output setup in D seems a bit arbitrary and beta-ish at

the
 moment, I know... For example there is no connection between streams and

the
 writef(ln) routines - the streams only contain the (IMHO outdated)

printf() C
 workalike. There's no swritefln to write to a stream or a string, and

there's no
 unified way to read input from the user that I know of (readf / readfln??)
 </whine-mode>

You can swritefln to a string using std.string.format().

Nick <Nick_member pathlink.com> writes:

In article <cff07v$1qg8$1 digitaldaemon.com>, Walter says...
You can swritefln to a string using std.string.format().

Ok, thanks, I wasn't aware of that.

Nick