Balanced brackets: Difference between revisions

Content added Content deleted

Inline

@@ Line 14: / Line 14: @@
 void main() {
   foreach (s; ",[],[][],[[][]],][,][][,[]][[]".split(","))
-    writefln("%s is%s balanced", s,
+    writefln("%-8s is%s balanced", '"' ~ s ~ '"',
              s.balancedParens('[', ']') ? "" : " not");
 }</lang>
 Output:
-<pre> is balanced
+<pre>""       is balanced
-[] is balanced
+"[]"     is balanced
-[][] is balanced
+"[][]"   is balanced
-[[][]] is balanced
+"[[][]]" is balanced
-][ is not balanced
+"]["     is not balanced
-][][ is not balanced
+"][]["   is not balanced
-[]][[] is not balanced</pre>
+"[]][[]" is not balanced</pre>
 =={{header|Perl 6}}==
 <lang perl6>sub balanced($s) {