Revision as of 13:31, 4 April 2014 (view source) Mihailp (talk \| contribs) (→‎{{header\|PicoLisp}}) ← Older edit		Revision as of 04:08, 6 April 2014 (view source) rosettacode>Jscolton (Added Mathematica) Newer edit →
Line 194: {{out}} <pre>Hello, World!</pre> =={{header\|Mathematica}}== <lang Mathematica> (* mutable strings are not supported *) s1 = "testing"; s1 = s1 <> " 123"; s1</lang> {{out}} <pre>"testing 123"</pre> =={{header\|NetRexx}}==

String append (view source)