ifnotmy_list:print("List is empty") This is using theTruth Value Testingin Python, also known as implicit booleaness or truthy/falsy value testing. Among other rules it defines that empty sequences and collections like'', (), [], {}, set(), range(0)are all considered false. ...
Python program to check if a variable is either a Python list, NumPy array, or pandas series# Importing pandas package import pandas as pd # Importing numpy package import numpy as np # Creating a list l = [1, 2, 3, 4, 5] # Creating a numpy array arr = np.arra...
Write a Python program to check if a nested list is a subset of another nested list. Visual Presentation: Sample Solution: Python Code: # Define a function 'checkSubset' that checks if all elements of 'input_list2' are contained in 'input_list1'defcheckSubset(input_list1,input_list2):r...
This code snippet iterates over each element in the list, checks if it matches the target string "apple", and sets the found variable to True if a match is found, demonstrating a basic but effective way to check for the existence of an element in a Python list....
Check if each number is prime in the said list of numbers: False Flowchart: Sample Solution-2: Python Code: # Define a function named 'test' that takes two inputs: 'text' (a string) and 'n' (an integer).deftest(text,n):# Use a list comprehension to create a list 't' containing...
In this code, we define a custom function calledindex_existsthat checks if a given index is within the valid range of a specified list. The function takes two parameters: the list to be checked (my_list) and the index to be validated (index_to_check), and it returns a Boolean value ...
In this tutorial, we are going to learn about how to check if a list is empty or not in Python with the help of examples. Checking if list…
Different methods to check if a string contains another string Python string supportsinoperator. So we can use it to check if a string is part of another string or not. Theinoperator syntax is: subinstr Copy It returnsTrueif “sub” string is part of “str”, otherwise it returnsFalse. ...
If so, it returns True otherwise it returns False. Open Compiler def is_substring_present_any(substring, string_list): return any(substring in string for string in string_list) res = is_substring_present_any("Tutorialspoint", ["Happy","learning"]) print(res) Output False ...
Here, we have a list and a tuple and we need to check if there exists any one element which is common in both list and tuple in Python.