On 06/27/2012 01:40 AM, Steven Schveighoffer wrote:
On Tue, 26 Jun 2012 19:10:25 -0400, bearophile
wrote:
Steven Schveighoffer:
I agree with Andrei, there is no outlet for errors in the to!T
function, exception is the logical choice.
Maybe I was not clear enough, so let me explain a bit be
On Tue, 26 Jun 2012 19:44:34 -0400, Sean Kelly
wrote:
On Jun 26, 2012, at 4:40 PM, Steven Schveighoffer wrote:
On Tue, 26 Jun 2012 19:10:25 -0400, bearophile
wrote:
Steven Schveighoffer:
I agree with Andrei, there is no outlet for errors in the to!T
function, exception is the logica
On Jun 26, 2012, at 4:40 PM, Steven Schveighoffer wrote:
> On Tue, 26 Jun 2012 19:10:25 -0400, bearophile
> wrote:
>
>> Steven Schveighoffer:
>>
>>> I agree with Andrei, there is no outlet for errors in the to!T function,
>>> exception is the logical choice.
>>
>> Maybe I was not clear enoug
On Tue, 26 Jun 2012 19:10:25 -0400, bearophile
wrote:
Steven Schveighoffer:
I agree with Andrei, there is no outlet for errors in the to!T
function, exception is the logical choice.
Maybe I was not clear enough, so let me explain a bit better.
What I don't like is to!int("15\n") to be s
Steven Schveighoffer:
I agree with Andrei, there is no outlet for errors in the to!T
function, exception is the logical choice.
Maybe I was not clear enough, so let me explain a bit better.
What I don't like is to!int("15\n") to be seen as an error in the
first place.
I'd like it to ignore l
That must be why, I didn't import std.string!
Thanks!
On Tue, 26 Jun 2012 17:17:29 -0400, bearophile
wrote:
Steven Schveighoffer:
Oh, readln includes the newline by default, so to!float is choking on
that.
Similar things happen often. But Andrei says this is good, because it's
more orthogonal. As Sting, I don't subscribe to this point of
Steven Schveighoffer:
Oh, readln includes the newline by default, so to!float is
choking on that.
Similar things happen often. But Andrei says this is good,
because it's more orthogonal. As Sting, I don't subscribe to this
point of view. Orthogonality isn't more important than
practicality.
On Tue, 26 Jun 2012 16:39:07 -0400, Alexander
wrote:
So, I've taken out the loop part that is "interesting" and replaced it
with the readln() alternative.
However, I'm still getting what looks like an error.
I managed to take a screenshot of what pops up, and here is what it says:
std.conv
I'll probably put in this alternative:
void wait()
{
char[] a;
while(a != "A")
{
writeln("Type A to continue!");
stdin.readln(a);
}
Thanks!
So, I've taken out the loop part that is "interesting" and
replaced it with the readln() alternative.
However, I'm still getting what looks like an error.
I managed to take a screenshot of what pops up, and here is what
it says:
std.conv.ConvException@C:\D\dmd2\windows\bin\..\..\src\phobos\std
On 06/26/2012 09:43 PM, Steven Schveighoffer wrote:
On Tue, 26 Jun 2012 10:40:18 -0400, Alexander
wrote:
...
//Wait
void wait()
{
writefln ("Type A to continue!");
exittest();
}
//Exit tester
void exittest()
{
char[] a;
stdin.readln(a);
if (a == "A")
{
exit();
On Tue, 26 Jun 2012 10:40:18 -0400, Alexander
wrote:
Hello everybody!
I am new to D, and I am working on a program that calculates the area
and circumference of a circle. However, when I compile it and run it, it
waits for the user to input the radius, but then it closes while
displayi
On Tuesday, 26 June 2012 at 14:53:33 UTC, Adam D. Ruppe wrote:
You should be able to just do a readln() before exiting
to give the user a chance to read everything, and hit
enter to exit.
I just tried that, and it still closed right after I typed the
radius.
It looks almost like error code tha
You should be able to just do a readln() before exiting
to give the user a chance to read everything, and hit
enter to exit.
By the way, this is just my 2nd program in D.
It is just for fun, and I'm doing it to practice using this
language.
This is normally how I teach myself languages.
I write a simple one then a more complex one on and on until I'm
fluent in the language.
I don't have the book (but I'll get it soo
Hello everybody!
I am new to D, and I am working on a program that calculates the
area and circumference of a circle. However, when I compile it
and run it, it waits for the user to input the radius, but then
it closes while displaying a bunch of stuff.
I've tried several ways to get it to wa
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