Then you’ll need to prepare to answer some technical questions about the programming language. Common Python interview questions include topics such as data structures and algorithms, object-oriented programming, coding style, debugging techniques, and software engineering best practices. Be sure to ...
A dynamically typed language is a programming language in whichvariable types are determined at runtime, rather than being explicitly declared. This means that the type of a variable can change during the execution of a program. Examples of dynamically typed languages include Python, Ruby, and Jav...
Python interview questions from topFAANG+ companies are based on theoretical and practical knowledge. If you’re preparing for a technical interview and have decided to use Python as your programming language, these Python interview questions and answers will help you understand what to expect. If y...
教你透彻了解红黑树: https://github.com/julycoding/The-Art-Of-Programming-By-July/blob/master/ebook/zh/03.01.md 编程题 回到顶部 1 台阶问题/斐波那契 一只青蛙一次可以跳上1级台阶,也可以跳上2级。求该青蛙跳上一个n级的台阶总共有多少种跳法。 fib = lambda n: n if n <= 2 else fib(n - ...
Update: Due to the lots of comments on Reddit and LinkedIn, I understood that there is some misunderstanding about the post. First, the questions I have published are not the only ones I ask, the interview also includes such related to general programming knowledge and logical thinking. Second...
Q#42)编写以下代码的输出: str = “Python is a programming language” print (str.isalnum()) str = “This is Interview Question17” print (str.isalnum()) Answer: False True # 43)什么是 from import 语句并为其编写语法? 答: From 语句允许从当前名称空间中的模块导入特定属性。 语法:从 modname...
Python is an easy-to-learn, high-level, indentation-sensitive, general-purpose programming language. Its design philosophy is big on readability and supports an object-oriented approach. We can often solve coding questions based on data structures and algorithms quite succinctly and cleanly in Python...
Python Programming Interview Questions – Numpy vs List Ans. NumPy, a Python package, has made its place in the world of scientific computing. It can deal with large data sizes, and also has a powerful N-dimensional array object along with a set of advanced functions. Yes, a NumPy array ...
class Test(object): num_of_instance = 0 def __init__(self, name): self.name = name Test.num_of_instance += 1 if __name__ == '__main__': print Test.num_of_instance # 0 t1 = Test('jack') print Test.num_of_instance # 1 t2 = Test('lucy') print t1.name , t1.num_...
print_directory_contents('G:/programming/interview_question', file_list) print(file_list) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 方式二:采用os.walk方式 def print_directory_contents(dir_path): """ 1. 2. 这个函数接收文件夹的名称作为输入参数 ...