19 lines
444 B
OCaml
19 lines
444 B
OCaml
let () =
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let max = 12 in
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let fmax = float_of_int max in
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let dgts = int_of_float (ceil (log10 (fmax *. fmax))) in
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let fmt = Printf.printf " %*d" dgts in
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let fmt2 = Printf.printf "%*s%c" dgts in
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fmt2 "" 'x';
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for i = 1 to max do fmt i done;
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print_string "\n\n";
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for j = 1 to max do
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fmt j;
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for i = 1 to pred j do fmt2 "" ' '; done;
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for i = j to max do fmt (i*j); done;
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print_newline()
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done;
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print_newline()
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