Multiplication tables: Difference between revisions

=={{header|Fantom}}==

<lang fantom>

class Main

{

static Void multiplicationTable (Int n)

{

// print column headings

echo (" |" + (1..n).map |Int a -> Str| { a.toStr.padl(4)}.join("") )

echo ("-----" + (1..n).map { "----" }.join("") )

// work through each row

(1..n).each |i|

{

echo ( i.toStr.padl(4) + "|" +

Str.spaces(4*(i-1)) +

(i..n).map |Int j -> Str| { (i*j).toStr.padl(4)}.join("") )

}

}

public static Void main ()

{

multiplicationTable (12)

}

}

</lang>