Python 这个循环有什么问题？继续isn'；我不在这里工作

continue在这里不起作用，我已经试过多次了，你把你的

蓝莓

和

树莓

变量弄混了：

blueberries=0
raspberries=0
while raspberries>-1:
    print('Enter a number for blueberries:')
    raspberries=float(input('Enter a number'))
    print('Enter a nuumber for raspberries:')
    blueberries=float(input('Enter a number'))
    if raspberries==0:
        continue
    print(blueberries+raspberries)

print("Enter a number for blueberries:")
raspberries=float(input("Enter number"))  # should have stored in blueberries
print("Enter # raspberries:")
blueberries=float(input("Enter number"))  # should have stored in raspberries

这就是为什么当您输入47时，它被存储在

树莓中


因此，如果树莓==0，则
将为False

您只需要存储在正确的变量中：

blueberries=0
raspberries=0
while raspberries>-1:
    print('Enter a number for blueberries:')
    raspberries=float(input('Enter a number'))
    print('Enter a nuumber for raspberries:')
    blueberries=float(input('Enter a number'))
    if raspberries==0:
        continue
    print(blueberries+raspberries)

print("Enter a number for blueberries:")
raspberries=float(input("Enter number"))  # should have stored in blueberries
print("Enter # raspberries:")
blueberries=float(input("Enter number"))  # should have stored in raspberries

实际上，您可以简化多个
打印
：

>>> blueberries=0
>>> raspberries=0
>>> while raspberries>-1:
...   print("Enter a number for blueberries:")
...   blueberries=float(input("Enter number "))
...   print("Enter a number for raspberries:")
...   raspberries=float(input("Enter number "))
...   if raspberries==0:
...     continue
...   print(blueberries+raspberries)
... 
Enter a number for blueberries:
Enter number 40
Enter a number for raspberries:
Enter number 5
45.0
Enter a number for blueberries:
Enter number 47
Enter a number for raspberries:
Enter number 0          
Enter a number for blueberries:   # continued here, did not print
Enter number

最后，您可能要寻找的不是
继续
，而是
中断
，如果
树莓==0
，它将退出循环

blueberries=0
raspberries=0
while raspberries>-1:
    blueberries=float(input("Enter number of blueberries: "))
    raspberries=float(input("Enter number of raspberries: "))
    if raspberries==0:
        continue
    print(blueberries + raspberries)

请将代码粘贴为文本，而不是图像。我将向您问好，欢迎来到StackOverflow。请花些时间阅读帮助页面，特别是命名和的部分。更重要的是，请阅读。您可能还想了解。非常感谢☺️ 这是你的固定原因，抱歉因为第一篇帖子没有读到规则就不会再发生了