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983天前import time |
# 列表 |
print('python启动中...') |
time.sleep(5.0) |
c = [] |
l = ['蛋糕','红烧李中男' ,'烧烤','火锅' ,'麻辣烫','炕土豆','红烧茄子','四川麻辣面','李中男鸡汤','黑米粥' ,'毒鸡汤','可乐','美年达','肥肠','菠萝啤','红牛','二锅头','凉面','豆奶','爆炒李中男鸡','李中男烧烤','红牛'] |
# 价格 |
j = 0 |
p = {'李中男鸡汤':45.78,'烧烤李中男':5.0,'蛋糕':10.8,'红烧李中男':45.78,'烧烤':13.8,'火锅':123.0,'麻辣烫':56.2,'炕土豆':9.0,'红烧茄子':24.0,'四川麻辣面':37.0,'毒鸡汤':48.0,'黑米粥':5.0,'可乐':3.0,'美年达':4.0,'肥肠':43.50,'菠萝啤':7.0,'二锅头':80.0,'红牛':5.0,'凉面':20.0,'豆奶':2.5,'李中男烧烤':0.00,'爆炒李中男鸡':20.0} |
def diancai(): |
print('点菜程序启动中...') |
time.sleep(5.0) |
while True: |
b = '' |
j = 0 |
print('本店的菜品是' , l) |
print('======================') |
print('1. 点菜') |
print('2. 结账') |
print('3. 查看已点菜') |
print('4. 替换菜品') |
print('======================') |
a = input('输入选项：') |
if a == '1': |
print('======================') |
b = input('输入要点的菜:') |
if b in l: |
c.append(b) |
else: |
print('没有这道菜~') |
print('======================') |
elif a == '2': |
print('======================') |
print('已经点了' + str(c)) |
for i in c: |
j = j + p[i] |
print('价格是:' + str(j) + '元') |
print('再见~~') |
print('======================') |
break |
elif a == '3': |
print('======================') |
print(c) |
print('======================') |
elif a == '4': |
print('======================') |
b = input('输入要替换的菜品') |
if b in c: |
g = input('输入新菜品') |
d = c.index(b) |
c[d] = g |
print('你已经点的菜是:', c) |
print('======================') |
else: |
print('======================') |
print('没有这道菜，你已经点的菜品是：',c) |
print('======================') |
else: |
print('输入错误!') |
diancai() |
