无效语法：Python 初学者，我的第一个代码

Question

我在输入 myName 的开头收到无效的语法消息。 我不知道为什么，也许是设置问题，但它突出显示 myName 的第一个字母无效。

有谁知道为什么会这样？

  # This program says hello and asks for my name

print('Hello World')
print('What is your name?' # ask for their name
myName = input()
print('It is good to meet you,' + myName)
print('The length of your name is:')
print(len(myName))
print('What is your age?') # ask for their age
myAge = input()
print('You will be ' + str(int(pyAge) + 1) + ' in a year.')

Answer 1

问题是您忘记了行中的右括号：

print('What is your name?' # ask for their name

它应该是：

print('What is your name?') # ask for their name

另外，我对最后一行有一个快速提示。 如果您这样做，将产生相同的输出：

print('You will be', int(myAge) + 1, 'in a year.')