Initial data commit

Task/String-interpolation-included-/NetRexx/string-interpolation-included-.netrexx

@@ -0,0 +1,35 @@
+/* NetRexx */
+
+options replace format comments java crossref savelog symbols
+
+import java.text.MessageFormat
+import java.text.FieldPosition
+
+useBif()
+useMessageFormat()
+
+return
+
+method useBif public static
+
+  st = "Mary had a %1$ lamb."
+  si = 'little'
+
+  say st.changestr('%1$', si)
+
+  return
+
+method useMessageFormat public static
+
+  result = StringBuffer('')
+
+  args = Object [                       -
+    Object Integer(7),                  -
+    Object Date(),                      -
+    Object 'a disturbance in the Force' -
+  ]
+  msgfmt = MessageFormat('At {1, time} on {1, date}, there was {2} on planet {0, number, integer}.')
+  result = msgfmt.format(args, result, FieldPosition(0))
+  say result
+
+  return