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Just another update

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Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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14
Task/Align-columns/D/align-columns.d
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@ -1,22 +1,22 @@
import std.stdio, std.string, std.algorithm, std.range, std.typetuple;
void main() {
auto data =
import std.stdio, std.string, std.algorithm, std.range, std.typetuple;
immutable data =
"Given$a$txt$file$of$many$lines,$where$fields$within$a$line$
are$delineated$by$a$single$'dollar'$character,$write$a$program
that$aligns$each$column$of$fields$by$ensuring$that$words$in$each$
column$are$separated$by$at$least$one$space.
Further,$allow$for$each$word$in$a$column$to$be$either$left$
justified,$right$justified,$or$center$justified$within$its$column."
.split.map!(r => r.chomp("$").split("$"));
.split.map!(r => r.chomp("$").split("$")).array;
int[int] maxWidths;
size_t[size_t] maxWidths;
foreach (const line; data)
foreach (immutable i, const word; line)
maxWidths[i] = max(maxWidths.get(i, 0), word.length);
foreach (const just; TypeTuple!(leftJustify, center, rightJustify))
foreach (const line; data)
foreach (immutable just; TypeTuple!(leftJustify, center, rightJustify))
foreach (immutable line; data)
writefln("%-(%s %)", line.length.iota
.map!(i => just(line[i], maxWidths[i], ' ')));
}