RosettaCodeData/Task/Reverse-a-string/REXX/reverse-a-string-3.rexx

                                   string2 = substr(string1,j,1) || string2
                                                /*───── or ─────*/
                                   string2=substr(string1,j,1)string2
tasks a-s 2013-04-10 23:57:08 -07:00			`string2 = substr(string1,j,1) \|\| string2`
			`/───── or ─────/`
2016 Update 2016-12-05 22:15:40 +01:00			`string2=substr(string1,j,1)string2`