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Multiplication tables: Difference between revisions

Added EchoLisp
(Added EchoLisp)
Line 1,435:
|}
</blockquote>
 
=={{header|EchoLisp}}==
<lang scheme>
(lib 'matrix)
 
(define (mtable i j)
(cond
((and (zero? i) (zero? j)) "😅")
((= i 0) j)
((= j 0) i)
((>= j i ) (* i j ))
(else " ")))
 
(array-print (build-array 13 13 mtable))
 
</lang>
{{out}}
<pre>
😅 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
</pre>
 
=={{header|Elixir}}==
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