Less Than or Equal 小于或等于 大于或等于(Greater Than or Equal) We can combine equal operator with greater than operator too. This will return boolean valueTrueorFalseaccording to the situation. If the first value is greater or equal to second value this will return true if not false. 我们...
operator.or(a, b) 返回a 和 b 按位或的结果。operator.pos(obj) operator.pos(obj) 返回obj 取正的结果 (+obj)。operator.pow(a, b) operator.pow(a, b) 对于数字 a 和 b,返回 a ** b。operator.rshift(a, b) operator.rshift(a, b) 返回a 右移 b 位的结果。operator.sub(a, b) operat...
5. 三元运算符 (Ternary operator) 虽然严格来说,三元运算符不是逻辑运算符,但它常用于简化简单的条件判断。其语法形式为: result = value_if_trueifconditionelsevalue_if_false 示例: x =10y =20result ="x is greater than y"ifx > yelse"x is less than or equal to y"print(result) 通过这些逻辑...
gt(1,2) #意思是greater than(大于) operator.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...
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. ...
Lt A less than (<) comparison operator LtE A less than or equals (<=) comparison operator LtE_ INTERNAL: See the class LtE for further information.Lt_ INTERNAL: See the class Lt for further information.MRO A method-resolution-order sequence of classes ...
letx=42;letresult=ifx>50{println!("x is greater than 50");x*2// 这是一个表达式,将返回的值赋给 result}else{println!("x is less than or equal to 50");x/2// 也是一个表达式,将返回的值赋给 result}; 这种用法,Python 是不可能做到的。最关键的区别在于,Rust 的 if 是表达式而不是语句...
Operator Meaning < Is less than 小于 <= Is less than or equal to 小于等于 > Is greater than 大于 >= Is greater than or equal to 大于等于 == Is equal to 如果等于 != Is not equal to 不等于 除了这些python和其他的语言也有 逻辑运算符 ...
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...
| operator. | | assertEquals = assertEqual(self, first, second, msg=None) | | assertFalse(self, expr, msg=None) | Check that the expression is false. | | assertGreater(self, a, b, msg=None) | Just like self.assertTrue(a > b), but with a nicer default message. ...