< less-than 小于号 > greater-than 大于号 <= less-than-equal 小于等于号 >= greater-than-equal 大于等于号 source file print("I will now count my chickens:") print("Hens", 25+30/6) print("Roosters", 100-25*3 % 4) print("Now I will count the eggs:") print(3+2+1-5+4 % 2...
"dogs+=5ifpeople>=dogs:print"People are greater than or equal to dogs."ifpeople<=dogs:print"People are less than or equal to dogs"ifpeople==dogs:print"People are dogs." 加分题: 1.我认为if对它下一行的代码进行了一个判断 2.4个空格的缩进是格式,且完成了if语句的条件 3.出现错误 Indentation...
Cell In[14], line1class='Self-Defence Against Fresh Fruit'^ SyntaxError: invalid syntax 事实证明,class是一个关键字,是用来指定程序结构的特殊词汇。关键字不能用作变量名。 这是Python 关键字的完整列表: FalseawaitelseimportpassNonebreakexceptinraiseTrueclassfinallyisreturnandcontinueforlambdatryasdeffromn...
") next = input("> ") if "0" in next or "1" in next: how_much = int(next) else: dead("Man, learn to type a number.") if how_much < 50: print ("Nice, you're not greedy, you win!") exit(0) else: dead("You greedy bastard!") def bear_room(): print...
{% if num > 5 %} more than 5 {% else %} less than or equal to 5 {% end %} 调用块 Callable 可以通过模板上下文传递,并且使用普通位置参数或者具名参数调用。调用块不需要使用 end 关闭。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 <!-- 使用普通参数... --> {% call prettify dat...
1Iwill now count my chickens:2Hens30.03Roosters974NowIwill count the eggs:56.756Is ittruethat3+2<5-7?7False8What is3+2?59What is5-7?-210Oh,that's why it's False.11How about some more.12Is it greater?True13Is it greater or equal?True14Is it less or equal?False ...
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 MatMult A matrix multiplication (@) binary operator MatMult_ INTERNAL: See...
less than < less than or equal <= greater than > greater than or equal >= membership in… These return the boolean values True or False. Let’s see how these all work, but first, assign a value to x: >>> x = 7 Now, let’s try some tests: >>> x == 5 False >>> x ==...
less than or equal to x <= y x.__le__(y) greater than x > y x.__gt__(y) greater than or equal to x >= y x.__ge__(y) truth value in a boolean context if x: x.__bool__() ☞If you define a __lt__() method but no __gt__() method, Python will use ...
When a value less than or equal to0is given, it will return an empty sequence of the same type. 当给出的值小于或等于0时,它将返回相同类型的空序列。 l1=[1,2,3] print (l1 * 0)#Output:[]t=(1,2) print (t*0)#Output:() ...