Merge pull request 'fix crashes as people are spoons' (#2) from scmcgowen/CC-Casnio:main into main

Reviewed-on: https://git.minecartchris.cc/minecartchris/CC-Casnio/pulls/2

prog2/BlackJack.lua

@@ -89,7 +89,7 @@ money = tonumber(money)
 print("what is your bet?")
 local bet = io.read()
 bet = tonumber(bet)
-if bet < 20 then
+if not bet or bet < 20 then
     bet = 20
 end
 if bet > money then

prog2/Slot.lua

@@ -76,8 +76,8 @@ print("what is your bet?")
 bet = tonumber(io.read())
 print("what is your guess 1 to 15?")
 userGess = tonumber(io.read())
-if bet > money then
-   print("You do not have enough funds")
+if not bet or bet > money then
+   print("You do not have enough funds or did not enter a bet.")
    sleep(3)
    shell.run("reboot")
 end