numbers = []
for num in range(10):
    numbers.append(num)
print(numbers)
pass

# first_num = numbers.pop(0)
# print(numbers)
# print(first_num)
# pass

print(5 in numbers)
print(9 in numbers)
print(5.5 in numbers)

numbers = []
for num in range(10):
    numbers.append(num)
print(numbers)
pass

# first_num = numbers.pop(0)
# print(numbers)
# print(first_num)
# pass

print(5 in numbers)
print(9 in numbers)
print(5.5 in numbers)

# first_num = numbers.pop(0) # print(numbers) # print(first_num) # pass