Add Lua code for chapter 3

2017-08-08 17:19:38 +08:00
parent 88840a470f
commit 525ff6c314
3 changed files with 37 additions and 0 deletions
--- a/03_recursion/lua/02_greet.lua
+++ b/03_recursion/lua/02_greet.lua
@@ -0,0 +1,16 @@
+function greet2(name)
+    print("how are you, " .. name .. "?")
+end
+
+function bye()
+    print("ok bye!")
+end
+
+function greet(name)
+    print("hello, " .. name .. "!")
+    greet2(name)
+    print("getting ready to say bye...")
+    bye()
+end
+
+greet("adit")