Balanced brackets: Difference between revisions

Content deleted Content added

Inline

@@ Line 4,087: / Line 4,087: @@
     str.each { |c|
            if(c=='['){ depth++ }
-        elsif(c==']'){ depth-- < 0 && (return(false)) }
+        elsif(c==']'){ depth-- < 0 && return false }
     };
-    return (!depth);
+    return !depth;
 }
-[']','[','[[]','][]','[[]]','[[]]]][][]]','x[ y [ [] z ]][ 1 ][]abcd'].each {
+[']','[','[[]','][]','[[]]','[[]]]][][]]','x[ y [ [] z ]][ 1 ][]abcd'].each { |str|
+    printf("%sbalanced\t: %s\n", balanced(str) ? "" : "NOT ", str);
-    |str|
+};</lang>
-        printf("%sbalanced\t: %s\n", balanced(str) ? "" : "NOT ", str);
-    };</lang>
 '''Output:'''