请问我这个问题到底出现在哪里呀,运行总是提示错误,格式我都是按照要求来的
Microsoft Windows [版本 10.0.15063]
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C:\Users\wangshuai>python
Python 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:06:47) [MSC v.1914 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> print'hello,world.'
File "<stdin>", line 1
print'hello,world.'
^
SyntaxError: invalid syntax
>>> print 'hello,world.'
File "<stdin>", line 1
print 'hello,world.'
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('hello,world.')?
>>> print'hello,world.'
File "<stdin>", line 1
print'hello,world.'
^
SyntaxError: invalid syntax
>>>