all tasks

Task/Variadic-function/REXX/variadic-function-1.rexx

@@ -0,0 +1,5 @@
+print_all:  procedure
+                           do j=1  for arg()
+                           say arg(j)
+                           end   /*j*/
+return

Task/Variadic-function/REXX/variadic-function-2.rexx

@@ -0,0 +1,5 @@
+print_all:  procedure
+                           do j=1  for arg()
+                           say '[argument' j"]: " arg(j)
+                           end   /*j*/
+return

Task/Variadic-function/REXX/variadic-function-3.rexx

@@ -0,0 +1,10 @@
+call print_all .1,5,2,4,-3, 4.7e1, 013.000 ,, 8**2 -3, sign(-66), abs(-71.00), 1 || 1, 'seven numbers are prime, 8th is null'
+
+call print_all  "Hello",  "World",  "Bang",  "Slash-N"
+
+call print_all  "One ringy-dingy,",
+                "two ringy-dingy,",
+                "three ringy-dingy...",
+                "Hello?  This is Ma Bell.",
+                "Have you been misusing your instrument?",
+                "(Lily Tomlin routine)"      /*example showing multi-line arguments.*/