Dec-04-2021, 12:24 PM
How can I assign the result (res) of the calulation to the variable "memory" and then check if the user input is "M" and if so, then set
x or y = M??
msg_0 = "Enter an equation" msg_1 = "Do you even know what numbers are? Stay focused!" msg_2 = "Yes ... an interesting math operation. You've slept through all classes, haven't you?" msg_3 = "Yeah... division by zero. Smart move..." msg_4 = "Do you want to store the result? (y / n):" msg_5 = "Do you want to continue calculations? (y / n):" oper = ['+', '-', '*', '/'] memory = 0 def solution(): global x global y global operation while True: print(msg_0) calc = input() lst = calc.split(' ') operation = lst[1] x = lst[0] y = lst[2] if x == str('M'): x = memory elif y == str('M'): y = memory try: x = float(lst[0]) y = float(lst[2]) except ValueError: print(msg_1) continue try: if operation in oper: break else: print(msg_2) except ValueError: continue def calculations(): global res res = 0 if operation == oper[0]: res = x + y return res elif operation == oper[1]: res = x - y return res elif operation == oper[2]: res = x * y return res elif operation == oper[3] and y != 0: res = x / y return res else: print(msg_3) solution() def store_res(): print(msg_4) answer = input() if answer == 'y': memory = res answer_on_msg_5() return memory elif answer != 'n': store_res() else: answer_on_msg_5() def answer_on_msg_5(): print(msg_5) answer_1 = input() if answer_1 == 'y': solution() elif answer_1 != 'n': answer_on_msg_5() else: print() solution() calculations() print(calculations()) store_res()