On Friday, 17 April 2015 at 09:25:43 UTC, Ivan Kazmenko wrote:
On Saturday, 11 April 2015 at 22:45:39 UTC, Dennis Ritchie
wrote:
I also want to know whether it is possible to D somehow set
the maximum width of the print string in characters?
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void main() {
import std.stdio, std.range;
writefln(";; %(%s, %)).", iota(10, 1101));
}
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For example, here's the code to Common Lisp which is given by
the width of the line is 30 characters:
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(let ((a (loop :for i :from 10 :to 1100 :collect i)))
(format t "~%;;~{ ~<~%;; ~1,30:;~S~>~^,~}.~%" a))
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http://ideone.com/hGguge
Looks like there's std.string.wrap to do that:
http://forum.dlang.org/thread/mgqiji$727$1...@digitalmars.com
Yes, it's a lot better but I did not get to concatenate the
string ";;" in each paragraph:
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import std.conv, std.stdio, std.range, std.string;
void main() {
auto a = iota(10, 1101).text;
a = a[1 .. $ - 1], a ~= '.';
writeln(wrap(a, 30));
}
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http://ideone.com/jsSbKj
