Python OOPS Interview Questions 1. How will you check if a class is a child of another class? This is done by using a method called issubclass() provided by python. The method tells us if any class is a child of another class by returning true or false accordingly.For example: class ...
Yes, the else clause is an integral part of the for-loop. It is executed when the loop completes normally and no condition is TRUE. Python Copy Code Run Code 1 2 3 4 5 for i in range(5): print(i) else: print("Loop completed successfully.") Python Interview Questions For Experie...
# Function to check if a number is even or odd def check_even_odd(num): if num % 2 == 0: return "Even" else: return "Odd" print(check_even_odd(10)) Output: Explanation: Here, check_even_odd() checks whether a number is even or odd based on the modulus operator. Function to...
This exercisecontains 22 different coding questions, programs, and challenges to solveusing if-else conditions,forloops, therange()function, andwhileloops. Topics:Control flow statements,Loop, andwhile loop Python Functions Exercise Practice how to create a function, nested functions, and use the fun...
Required Questions WWPD Q1: WWPD: Iterators 阅读Python代码填写Python代码的输出。 使用ok命令python3 ok -q iterators -u进行测试,如果你觉得会报错,输入Error。如果会遇到StopIteration异常,输入StopIteration。如果得到一个迭代器,输入Iterator 代码语言:javascript ...
If expression is false, then the statement throws an AssertionError. The assertion_message parameter is optional but encouraged. It can hold a string describing the issue that the statement is supposed to catch.Here’s how this statement works in practice:...
Since the indentation in Python is similar to the"{ "in other programming languages, we can skip the indentation if there is only a single statement that we have to execute. The same practice we follow in other languages too! So, writing the"if "statement as follows: ...
It’s worth noting that literals in Python are immutable, meaning that their values cannot be changed once they are created. For example, if you writex = 5and then try to change the value ofxto something else, you will get an error. However, you can still create new variables with new...
if (n := len(string)) < 8: ... print(f"Length {n} is too short, needs at least 8") ... else: ... print(f"Length {n} is okay!") ... >>> validate_length("Pythonista") Length 10 is okay! >>> validate_length("Python") Length 6 is too short, needs at least 8 ...
else: print_digits(n // 10) print(___) ▼ Question 22: What will be the output of the following code? def power(x, y): if y == 0: return 1 return x * power(x, y - 1) print(power(2, 3)) 6 8 12 Error ▼ Question...