JSON (JavaScript Object Notation) is a lightweight data format used to interchange the data. It is human-readable and can be easily parsed and generated by machines. JSON is a text format that is independent of language. This format of data is most commonly used to transmit and receive data between a web application and a … Read more
A Python list data type can hold multiple different types of values in a single variable. It is a collection of ordered and changeable data items. Python provides various methods to remove list items this includes remove(), pop(), and clear() apart from this you can also use the del keyword to delete items from a list. In … Read more
A Python list data type can hold multiple different types of values in a single variable. It is a collection of ordered and changeable data items. Sometimes you have multiple lists given and you need to join or concatenate all of them. In this article, we will discuss different ways to join or concatenate Python lists. … Read more
A Python list data type can hold multiple different types of values in a single variable. It is a collection of ordered and changeable data items. The given example shows a list in Python. list1=[‘Python’, ‘programming’, 2021] A list can have unsorted elements to sort them in a specific ascending or descending order Python provides two built-in … Read more
A string in Python is a sequence or a collection of characters enclosed within single or double-quotes. Using print() function you can display a string. In Python, there are various built-in functions to manipulate a string. There is no function such as reverse() for reversing a string. But there are different ways in which you … Read more
A Python list data type can hold multiple different types of values in a single variable. It is a collection of ordered and changeable data items. A list in Python can have duplicate data items. The given example shows a list in Python. list1=[‘Python’, ‘programming’, 2021] For determining the length of a list, Python provides … Read more
Python lists and strings are similar in many ways but they are not the same. A list in python can hold any type of data in a single variable while a string can hold a set of characters. If you regularly program using Python language then you might face a situation where you need to … Read more
A number is called an Armstrong number if the sum of its own digits each raised to the power of the number of digits. We can write in its generalized form as – abcd..= an+bn+cn+dn+… It is named after Michael F. Armstrong the Armstrong number is known with some other names – Narcissistic number pluperfect … Read more
JSON (JavaScript Object Notation) is a lightweight data format used to interchange the data. It is human-readable and can be easily parsed and generated by machines. JSON is a text format that is independent of language. This format of data is most commonly used to transmit and receive data between a web application and a … Read more
In Python, there are multiple ways to check if a file or directory exists or not. For example, exists() is a method used for this purpose. While working with python you may have the situation where first you want to check if a file exists on your system. If exists then open it otherwise create … Read more
