Message باشه ولی

باشه ولی الان بخوام یه تابع رو بینهایت بار فراخوانی کنم چیکار کنم؟ first_number = int(input("aval: ")) second_number = int(input("dovom: ")) operatoret = input("operatoret: ") x = 0 y = 1 def calculator(first_number,second_number,operatoret): if operatoret == "/": print(first_number/second_number) elif operatoret == "*": print(first_number*second_number) elif operatoret == "-": print(first_number-second_number) elif operatoret == "+": print(first_number+second_number) else: print("eshtebah zadi ") print(calculator(first_number,second_number,operatoret)) while x<y: calculator(first_number,second_number,operatoret)