Update variables_strings.ring
/*
-appname: variables_strings
-author : mhmd elabsawy
+ * Application : variables_strings
+ * Author : mhmd elabsawy
+ * Date : --/--/----
*/
+
v1 = "welcome1"
v2 = 'welcome2'
v3 = `welcome3`
v4 = :WELCOME4
? v1 ? v2 ? v3 ? v4
+
mylist = ' 1 2 3 4 '
char = 'a'
? mylist
