it said its not defined but i define everythinhg
#FIRST tourial
prime tiger
import random
MAX_LINES=3
MAX_BET= 1000
MIN_BET= 1
ROWS=3
COLS=3
Symbol = {
"A":2,
"B":4,
"C":6,
"D":8
}
def get_slot_machine_spins(ROW,COl,Symbol):
all_symbols=[]
for Symbol,symbol_count in Symbol.items():
for _ in range(symbol_count):
all_symbols.append(Symbol)
columns= []
for COL in range(COLS):
column= []
current_symbols=all_symbols[:]
for ROW in range(ROWS):
value= random.choice(current_symbols)
current_symbols.remove(value)
column.append(value)
columns.append(column)
return columns
def print_slot_machine(columns):
for ROW in range(len(columns[0])):
for i, column in enumerate(columns):
if i != len(columns):
print(column[ROW], end=" | ")
else:
print (column[ROW])
print()
def deposit():
while True:
amount=input("Enter amount to deposit: $")
if amount.isdigit():
amount=int(amount)
if amount>0:
break
else:
print("enter amount must be greater than 0")
else:
print("Please enter a positive number")
return amount
def get_numbers_of_lines():
while True:
lines = input("Enter Number of lines to bet on (1-"+ str(MAX_LINES)+")? ")
if lines.isdigit():
lines = int(lines)
if 1 <= lines <= MAX_LINES:
break
else:
print("enter amount must be greater than 0")
else:
print("Please entdeposit()er a positive number")
return lines
get_numbers_of_lines()
def get_bet():
while True:
amount=input("Enter amount to bet: $")
if amount.isdigit():
amount=int(amount)
if MIN_BET<= amount <= MAX_BET:
break
else:
print(F"enter amount must be between ${MIN_BET} -${MAX_BET} ")
else:
print("Please enter a positive number")
return amount
slots= get_slot_machine_spins(ROWS, COLS,Symbol)
print_slot_machine
def main():
balance=deposit()
lines = get_numbers_of_lines()
while True:
bet= get_bet()
total_bet= bet*lines
print(f"you are betting ${bet} on {lines} lines. total is equal to: ${total_bet}")
print(balance,lines)
main()
hollow tigerBOT
cowboy W7HCC
Compile Error! Click the 
reaction for more information.
(You may edit your message to recompile.)
worldly dock
I'd say the issue is here
for Symbol,symbol_count in Symbol.items():
for _ in range(symbol_count):
all_symbols.append(Symbol)
columns= []
for COL in range(COLS):
column= []
current_symbols=all_symbols[:]
for ROW in range(ROWS):
value= random.choice(current_symbols)
current_symbols.remove(value)
column.append(value)
columns.append(column)
the error is telling you that the variable current_symbol is empty
so random.choice can't pick from an empty list
One of the issues here is that you're overwriting the global variable Symbol in the for loop
basically when you iterate you assign anew value to Symbol
prime tiger
like this?
worldly dock
current_symbols=all_symbols[:] this line is fine. This basically makes a copy of a list current_symbols. You have to do this so you're not changing the list all_symbols
for Symbol,symbol_count in Symbol.items():
so the original variable
Symbol = {
"A":2,
"B":4,
"C":6,
"D":8
}
that you pass to the function in line 89
gets called here with Symbol.items().
But with for Symbol, symbol_count... you assign a new value to the variable Symbol. So you would have to change it to something like this so you maintain the original value of the the variable
for sym, symbol_count in Symbol.items():
and because you renamed the variable you're looping through you also have to change this line
all_symbols.append(Symbol)
prime tiger
so line 27 is good?
worldly dock
so line 27 is good?
yeah line 27 is good
prime tiger
then i dont understand what i need to do
prime tiger
sorry
worldly dock
sorry
Change lines 20 and 22 to this
20: for sym, symbol_count in Symbol.items():
22: all_symbols.append(sym)
worldly dock
the indenting is off
prime tiger
update
worldly dock
update
the return still has a broken indenting
and I am guessing you deleted the definition of all_symbols?
prime tiger
must have
prime tiger
fixed
prime tiger
so i add for Symbol,symbol_count in Symbol.items():
?`
worldly dock
so i add `for Symbol,symbol_count in Symbol.items():`
?`
do you see what is in the line 20 rn?
now change it to
for sym,symbol_count in Symbol.items():
prime tiger
it worked