user = None
money = 10000
user = input('please input your name->')
def queryMoney(flag=False):
if flag:
print(f'Query Money')
print(f'{user}\'s money is ￥{money:,}')
def saveMoney(mon):
print(f'Save Money')
global money
money += mon
print(f'{user} save money ￥{mon}')
queryMoney()
def getMoney(mon):
print(f'Get Money')
global money
money -=mon
print(f'{user} get money ￥{mon}')
queryMoney()
def main():
tips = 'main menu'
print(f'{tips:*^60}')
tips = f'welcome {user} to Python, please choose'
print(f'{tips:^60}')
print('*'*60)
print(f'query\t[1]')
print(f'save\t[2]')
print(f'get\t[3]')
print(f'exit\t[4]')
return input('your choice->')
while True:
key = main()
if key == '1':
queryMoney(True)
continue
elif key == '2':
mon = input('money you want to save ->￥')
saveMoney(int(mon))
continue
elif key == '3':
mon = input('money you want to get ->￥')
getMoney(int(mon))
continue
else:
print(f'88, {user}')
break