def multiplication():
print(first_number * second_number)
def fraction():
print(first_number / second_number)
def suma():
print(first_number + second_number)
def difference():
print(first_number - second_number)
def calc(first_number,second_number):
actions = []
first_number = input("Введіть перше число ")
global first_number
second_number = input("Введіть друге число ")
global second_number
znack = input("Введіть знак ")
return(first_number,second_number,znack)
if znak == "+":
suma()
if znak == "-":
difference()
if znak == "*":
multiplication()
if znak == "/":
fraction()
actions.apped(first_number,second_number,znack)
for i in actions:
print(i)
cам код