Question

我想创建一个带有试用计数器的随机数生成器，但它说“无法分配给运营商”这里是我到目前为止

  import random
    number=random.randint(1,10)
    print ("i am thinking of a number between 1 and 10")
    counter=5
    while counter>0:
        if number==int(input("guess what the number is:  ")):
            print("well done")
        else:
            counter-1=counter #it displays it hear before the 1st counter
            print ("your bad try again")
    print ("it was" ,number,)

Answer 1

可能是因为

counter-1=counter

但是你应该清楚地发布你的代码格式，以便于查看错误的位置！

Answer 2

您无法修改变量名称：

 import random
    number = random.randint(1, 10)
    print("i am thinking of a number between 1 and 10")
    counter = 5
    while counter > 0:
        if number == int(input("guess what the number is:  ")):
            print("well done")
        else:
            counter = counter - 1 # you cant modify a variable name
            print("your bad try again")
    print("it was", number, )

输出：

i am thinking of a number between 1 and 10
guess what the number is:  5
your bad try again
guess what the number is:  4
your bad try again
guess what the number is:  3
your bad try again
guess what the number is:  2
your bad try again
guess what the number is:  1
your bad try again
it was 7

Answer 3

您的代码问题在于如何减少counter变量。

这是一个使用for循环的更好解决方案。它会为你减少。

import random
number=random.randint(1,10)
print ("I am thinking of a number between 1 and 10")
print ("Guess what the number is - ",end='')
for __ in range(5):
    if number==int(input()):
        print("well done")
        break
    else:
        print ("your bad try again")
print ("Number was " ,number)

我想创建一个带有试用计数器的随机数生成器，但它说“无法分配给运营商”这里是我到目前为止

3 个答案: