Question

美好的一天！我刚安装了几乎没有背景的Python和VSC，我想知道为什么我不能执行简单的代码，因为我会逐字逐句地复制它。（猜数游戏）目前我有

    import random
num == 0

print("Who are you?")
name = input()

print("Hi ", +name, "! Let's play!")

number = random.randint(1,20)
print("I'm thinking of a number between 1 to 20.")

while num < 6;
    print("Try me.")
    guess = input()
    guess = int(guess)

    numberofguesses = numberofguesses + 1

if guess < number:
    print("Number is too low")
if guess > number:
    print("Number is too high")
if guess == number;
    break
if guess == number:
    numberofguesses = str(numberofguesses)
    print("Well done ", +name, "! You guessed the number in " 

+numberofguesses)
if guess != number:
    number = str(number)

我得到的错误是

  File "c:\dir\test.py", line 12
while num < 6
            ^

SyntaxError: invalid syntax

我从CMD运行python以及使用VSC的内置调试器时出现此错误。

Answer 1

正如EdChum所说，你需要使用冒号而不是分号。

另外，您不想在开头缩进导入语句。

请仔细检查此代码是否存在一些错误

import random
num = 0
numberofguesses = 0

print("Who are you?")
name = input()

print("Hi " + name + "! Let's play!")

number = random.randint(1,20)
print("I'm thinking of a number between 1 to 20.")

while num < 6:
    print("Try me.")
    guess = input()
    guess = int(guess)

    numberofguesses = numberofguesses + 1

    if guess < number:
        print("Number is too low")
    if guess > number:
        print("Number is too high")
    if guess == number:
        break
if guess == number:
    numberofguesses = str(numberofguesses)
    print("Well done " + name + "! You guessed the number in " 

+numberofguesses)
if guess != number:
    number = str(number)

（Visual Studio代码上的Python）SyntaxError：语法无效

1 个答案: