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Task/Multiplication-tables/Sidef/multiplication-tables.sidef

@@ -0,0 +1,13 @@
+var max = 12;
+var width = (max**2 -> len+1);
+
+func fmt_row(*items) {
+    items.map { |s| "%*s" % (width, s) }.join('');
+}
+
+say fmt_row('x┃', (1..max)...);
+say "#{'━' * (width - 1)}╋#{'━' * (max * width)}";
+
+max.times { |i|
+    say fmt_row("#{i}┃", (1..max).map {|j| i <= j ? i*j : ''}...);
+};