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本帖最后由 我太难了。。。 于 2020-11-22 20:16 编辑
本人亲测
- from time import *
- def chushihua():
- print("欢迎使用计算器")
- sleep(1)
- print('加载中')
- sleep(0.5)
- print('加载中/')
- sleep(0.5)
- print('加载中//')
- sleep(0.5)
- print('加载中///')
- sleep(0.5)
- print('加载中////')
- sleep(0.5)
- print('加载中/////')
- sleep(0.5)
- print('加载成功//////')
- sleep(0.8)
- print('加载成功 ')
- sleep(0.8)
- print('加载成功//////')
- sleep(0.8)
- print('加载成功 ')
- sleep(1.0)
-
- def add(x, y):
-
-
- return x + y
-
- def subtract(x, y):
-
-
- return x - y
-
- def multiply(x, y):
-
-
- return x * y
-
- def divide(x, y):
-
-
- return x / y
- def power(x, y):
-
-
- return x ** y
- while True:
- chushihua()
- print("请选择运算模式:")
- sleep(0.5)
- print("1、相加")
- sleep(0.5)
- print("2、相减")
- sleep(0.5)
- print("3、相乘")
- sleep(0.5)
- print("4、相除")
- sleep(0.5)
- print('5、次方')
- sleep(0.5)
- print("off、关机")
- sleep(1)
- choice = input("输入你的选择(1/2/3/4/5/off):")
- if choice=='off':
- print("❤关机成功,感谢您的使用!❤")
- break
- num1 = int(input("输入第一个数字: "))
- num2 = int(input("输入第二个数字: "))
-
- if choice == '1':
- print('正在计算.')
- sleep(0.5)
- print('正在计算..')
- sleep(0.5)
- print('正在计算...')
- sleep(0.5)
- print('正在计算....')
- sleep(0.7)
- print(num1,"+",num2,"=", add(num1,num2))
- sleep(0.5)
- print('计算成功.....')
-
-
- elif choice == '2':
- print('正在计算.')
- sleep(0.5)
- print('正在计算..')
- sleep(0.5)
- print('正在计算...')
- sleep(0.5)
- print('正在计算....')
- sleep(0.7)
- print(num1,"-",num2,"=", subtract(num1,num2))
- sleep(0.5)
- print('计算成功.....')
-
-
- elif choice == '3':
- print('正在计算.')
- sleep(0.5)
- print('正在计算..')
- sleep(0.5)
- print('正在计算...')
- sleep(0.5)
- print('正在计算....')
- sleep(0.7)
- print(num1,"*",num2,"=", multiply(num1,num2))
- sleep(0.5)
- print('计算成功.....')
-
-
- elif choice == '4':
- print('正在计算.')
- sleep(0.5)
- print('正在计算..')
- sleep(0.5)
- print('正在计算...')
- sleep(0.5)
- print('正在计算....')
- sleep(0.7)
- print(num1,"**",num2,"=",divide (num1,num2))
- sleep(0.5)
- print('计算成功.....')
-
-
- elif choice == '5':
- print('正在计算.')
- sleep(0.5)
- print('正在计算..')
- sleep(0.5)
- print('正在计算...')
- sleep(0.5)
- print('正在计算....')
- sleep(0.7)
- print(num1,"**",num2,"=", power(num1,num2))
- sleep(0.5)
- print('计算成功.....')
-
-
- else:
- print("输入错误")
- sleep(0.5)
- print("输入错误")
- sleep(0.5)
- print(“输入错误")
- continue
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