Output
var in = %f'input.txt'.open_r;
var out = %f'output.txt'.open_w;
in.each { |line|
out.print(line);
};
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var in = %f'input.txt'.open_r;
var out = %f'output.txt'.open_w;
in.each { |line|
out.print(line);
};
Last updated
Was this helpful?