Determine if a string is numeric: Difference between revisions

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@@ Line 3,305: / Line 3,305: @@
 Inf is numeric
 rose is not numeric</pre>
+=={{header|Objeck}}==
+<lang objeck>
+class Numeric {
+  function : Main(args : String[]) ~ Nil {
+    if(args->Size() = 1) {
+      IsNumeric(args[0])->PrintLine();
+    };
+  }
+  function : IsNumeric(str : String) ~ Bool {
+    return str->IsFloat();
+  }
+}</lang>
 =={{header|Objective-C}}==