Multiplication tables: Difference between revisions

</pre>

=={{header|Wren}}==

{{libheader|Wren-fmt}}

<lang ecmascript>import "/fmt" for Fmt

var nums = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]

Fmt.print(" x | $4d", nums)

System.print("----+%("-" * 60)")

for (i in 1..12) {

var nums2 = nums.map { |n| (n >= i) ? (n * i).toString : " " }.toList

Fmt.print("$3d | $4s", i, nums2)

}</lang>

{{out}}

<pre>

x | 1 2 3 4 5 6 7 8 9 10 11 12

----+------------------------------------------------------------

1 | 1 2 3 4 5 6 7 8 9 10 11 12

2 | 4 6 8 10 12 14 16 18 20 22 24

3 | 9 12 15 18 21 24 27 30 33 36

4 | 16 20 24 28 32 36 40 44 48

5 | 25 30 35 40 45 50 55 60

6 | 36 42 48 54 60 66 72

7 | 49 56 63 70 77 84

8 | 64 72 80 88 96

9 | 81 90 99 108

10 | 100 110 120

11 | 121 132

12 | 144