From 850e6d978f288699f9cfa458d9302317e54b636e Mon Sep 17 00:00:00 2001
From: BeeverFeever <scottyadam6@gmail.com>
Date: Sat, 11 Jun 2022 23:51:40 +1000
Subject: [PATCH] 78_sinewave ported to lua

---
 78_Sine_Wave/lua/sinewave.lua | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 78_Sine_Wave/lua/sinewave.lua

diff --git a/78_Sine_Wave/lua/sinewave.lua b/78_Sine_Wave/lua/sinewave.lua
new file mode 100644
index 00000000..0ea2630b
--- /dev/null
+++ b/78_Sine_Wave/lua/sinewave.lua
@@ -0,0 +1,21 @@
+require("math")
+require("string")
+
+print("\n                         Sine Wave")
+print("           Creative Computing Morriston, New Jersy")
+print("\n\n\n\n")
+
+-- Original BASIC version by David Ahl
+-- Ported to lua by BeeverFeever(github), 2022
+
+local toggleWord = true
+
+for t = 0, 40, 0.25 do
+    local gap = math.floor(26 + 25 * math.sin(t))
+    if toggleWord == true then
+        -- string.rep used to add the gat at the front of the printed out words
+        print(string.rep(" ", math.floor(gap)) .. "Creative")
+    elseif toggleWord == false then
+        print(string.rep(" ", math.floor(gap)) .. "Computing")
+    end
+end