View difference between Paste ID: H6rMHFGD and SeJQ34Qj

 --Dice in Computercraft
 --TheCountChuckula
 function clear()
   term.clear()
   term.setCursorPos(1,1)
 end
 math.randomseed(os.time())
 m = peripheral.wrap("back")
 dienum = 0
 while true do
   clear()
   print("Hello, Welcome to DICE!")
   print("-------------------------------------")
   print("Please select your die for this roll.")
   print("-------------------------------------")
   print("a. Flip a Coin")
   print("b. 4-Sided")
   print("c. 6-Sided")
   print("d. 8-Sided")
   print("e. 10-Sided")
   print("f. 20-Sided")
   print("g. 100-Sided")
   print("-------------------------------------")
-  local event, event = os.pullEvent("char")
+
-  if event == "a" then
+  local event, select = os.pullEvent("char")
   if select == "a" then
-  elseif event == "b" then
+
   elseif select == "b" then
-  elseif event == "c" then
+
   elseif select == "c" then
-  elseif event == "d" then
+
   elseif select == "d" then
-  elseif event == "e" then
+
   elseif select == "e" then
-  elseif event == "f" then
+
   elseif select == "f" then
-  elseif event == "g" then
+
   elseif select == "g" then
     dienum = 100
   else
     shell.run("reboot")
   end
   for r = 1, 5 do
     for x = 1, 2 do
       local effect = math.random(dienum)
       m.setCursorPos(1,x)
       m.clear()
       m.setTextScale(3)
       if effect < 10 then
         m.write("0")
         m.write(effect)
       else
         m.write(effect)
       end
       sleep(.05)
     end
   end
   local rint = math.random(dienum)
   m.setCursorPos(1,1)
   m.clear()
   m.setTextScale(3)
   if rint < 10 then
     m.write("0")
     m.write(rint)
   elseif rint == 100 then
     m.setTextScale(2)
     m.write(rint)
     m.setTextScale(3)
   else
     m.write(rint)
   end
   m.setCursorPos(1,2)
   m.write("^^")
 end