大于等于运算符(greater than or equal to,>=) 大于等于运算符用来判断一个数是否大于或等于另一个数。结果为bool,如果大于或等于返回True,否则返回False。例如1>=1为True,0>=1为False。 小于等于运算符(lesser than or equal to,<=) 小于等于运算符用来判断一个数是否小于或等于另一个数。结果为bool,如果...
关系运算符，又称比较运算符。大于、小于、大于等于、小于等于、等于还有不等于。重要的还是要知道如何将它们运用在代码中。需要注意的是，双等号表示比较，单等号是赋值。Relational operator, also known as comparison operator. Greater than, less than, greater than or equal to, less than or equal to, equa...
=. __lt__(self, other) Defines behavior for the less-than operator, <.> __gt__(self, other) Defines behavior for the greater-than operator, >. __le__(self, other) Defines behavior for the less-than-or-equal-to operator, <=. __ge__(self, other) Defines behavior for the great...
大于等于运算符(greater than or equal to,>=) 大于等于运算符用来判断一个数是否大于或等于另一个数。结果为bool,如果大于或等于返回True,否则返回False。例如1>=1为True,0>=1为False。 小于等于运算符(lesser than or equal to,<=) 小于等于运算符用来判断一个数是否小于或等于另一个数。结果为bool,如果...
operator的值是字典的值:{">": "greaterThan", ">=": "greaterThanOrEqual", "<": "lessThan", "<=": "lessThanOrEqual", "=": "equal", "==": "equal", "!=": "notEqual"} formula的值也可以是个序列。例如:formula = [44] 示例: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...
Python Relational OperatorRelational operators are used to establish some sort of relationship between the two operands. Some of the relevant examples could be less than, greater than or equal to operators. Python language is capable of understanding these types of operators and accordingly return the...
Greater than x > y < Less than x < y >= Greater than or equal to x >= y <= Less than or equal to x <= y 逻辑运算符 Operator Description Example and Returns True if both statements are true x < 5 and x < 10 or Returns True if one of the statements is true x < 5 or ...
比特操作-左移右移(slide to the left, slide to the right) 1 Note that using the & operator can only result in a number that is less than or equal to the smaller of the two values 2 Note that the bitwise | operator can only create results that are greater than or equal to the la...
Less than:a < b Less than or equal to:a <= b Greater than:a > b Greater than or equal to:a >= b These conditions can be used in several ways, most commonly in "if statements" and loops. An "if statement" is written by using theifkeyword. ...
ge(1,2) #意思是greater and equal(大于等于) operator.eq(1,2) #意思是equal(等于) operator.le(1,2) #意思是less and equal(小于等于) operator.lt(1,2) #意思是less than(小于) except 语法 # py2 except Exception, err: print(err.message) # py3 except Exception as err: print(str...