func.py
598 Bytes
#def new_input():
total = []
while True:
unit= input("请输入(q退出):")
if unit == 'q':
break
else:
try:
unit = int(unit)
except:
print("请重新输入一个数字")
else:
total.append(unit)
finally:
print("=")
return total
def sum(money):
count = 0
for i in money:
count = count + i
return count
#price = new_input()
#pay = sum(price)
#print("你一共消费了" + str(pay) + "元!扫码还是现金")