所示,需要比较字符串sStr1与sStr2的大小关系。按照原有逻辑,若sStr1小于sStr2应返回-1,相等返回0,大于则返回1。然而在Python 3.6版本中调用cmp函数会触发错误,原因是自Python ...
Python supports unary operators for no change and negation, + and -, respectively; and binary arithmetic operators +, -, *, /, //, %, and **, for addition ...
Python supports unary operators for no change and negation, + and -, respectively; and binary arithmetic operators +, -, *, /, //, %, and **, for addition ...