Missing parentheses in call to 'print'
时间: 2024-05-18 21:18:10 浏览: 54
java-leetcode题解之Different Ways to Add Parentheses.java
Missing parentheses in call to 'print'是一个语法错误,意味着在调用print函数时缺少了括号。这个错误通常是因为在Python3中使用了Python2的print语法。在Python3中,print函数应该用括号包围起来,例如print('a = ', a)。为了解决这个问题,有两种方法可以采用。一种是将Python2的代码改写成Python3的语法,将print语句改为print函数,并在括号中传入要打印的内容。另一种方法是在Python3中使用Python2的语法,可以通过在代码的开头添加"from __future__ import print_function"来实现。这样可以使Python3解释器兼容Python2的print语法。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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