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Align columns: Difference between revisions
Updated D entry
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(Updated D entry) |
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=={{header|D}}==
<lang d>import std.stdio, std.string, std.algorithm, std.array, std.typetuple;
void main() {
"Given$a$txt$file$of$many$lines,$where$fields$within$a$line$
are$delineated$by$a$single$'dollar'$character,$write$a$program
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column$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."
▲ const P = array(map!q{ a.chomp("$").split("$") }(splitLines(T)));
int[int] maxWidths;
foreach (line;
foreach (i, word; line)
maxWidths[i] = max(maxWidths.get(i, 0), word.length);
foreach (i,
writeln(["Left", "Center", "Right"][i],
" column-aligned output:\n");
foreach (line;
foreach (j, word; line)
writeln();
}
▲ writeln("- ".replicate(52));
}
}</lang>
{{out}}
<pre>Left column-aligned output:
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