选择题(MCQ) 基本的Python面试问题 Q1。Python中的列表和元组有什么区别? Q2。Python的主要功能是什么? Python是一种解释型语言。这意味着,与C及其变种之类的语言不同,Python无需在运行前进行编译。其他解释语言包括PHP和Ruby。 Python是动态类型的,这意味着您在声明变量或类似的东西时不需要声明变量的类型。您可...
Loop through sequences: used for iterating over lists, strings, tuples,dictionaries, etc., and perform various operations on it, based on the conditions specified by the user. Example:Calculate the averageof list of numbers numbers = [10,20,30,40,50]# definite iteration# run loop 5 times...
样,3D图形也超出了NumPy和SciPy的范围,但就像在2D情况下一样,存在与NumPy集成的软件包。Matplotlib在mplot子软件包中提供了基本的3D绘图,而Mayavi利用强大的VTK引擎提供了多种高质量的3D可视化功能。 选择题(MCQ) Q。以下哪个语句字典?(可能有多个正确) a) d = {} b) d {“john”:40,“peter”:45...
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Consider the below-given examples to understand the working of logical operators with Python strings: Example 1 # Logical Operators on String in Pythonstring1="Hello"string2="World"# and operator on stringprint("string1 and string2: ",string1andstring2)print("string2 and string1: ",string2...
选择题(MCQ) 基本的Python面试问题 Q1。Python中的列表和元组有什么区别? LIST TUPLES 列表是可变的,即可以编辑。 元组是 不可变的(元组是无法编辑的列表)。 列表比元组慢。 元组比列表快。 语法:list_1 = [10,'全栈程序员社区',20] 语法:tup_1 =(10,'全栈程序员社区',20) Q2。Python的主要功能是什么...
According to the condition, if the MCQ marks are more than equal to 40 and theory marks is more than or equal to 30 then the ‘if’ statement will return true or if the total of MCQ and theory is more than or equal to 70 then the ‘if’ statement will also return true. c7.py ...
# MIGEMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wXAYIKwYB # BQUHMAKGUGh0dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydFRydXN0 # ZWRHNENvZGVTaWduaW5nUlNBNDA5NlNIQTM4NDIwMjFDQTEuY3J0MAwGA1UdEwEB # /wQCMAAwDQYJKoZIhvcNAQELBQADggIBABxv4AeV/5ltkELHSC63fXAFYS5tadcW ...
Slicing in Python isa feature that enables accessing parts of sequences like strings, tuples, and lists. You can also use them to modify or delete the items of mutable sequences such as lists. Slices can also be applied on third-party objects like NumPy arrays, as well as Pandas series ...
It checks whether the set on which the method is called contains all the items present in the set passed as the argument and returns true if the set is a superset of another set; otherwise, it will return false. Example: color_set1 = {'violet','indigo','blue','green','yellow','or...