set

Python, a versatile programming language, provides a range of built-in types to handle different kinds of data. In this blog, we will explore the basics of Python data types and how to work with them effectively. String Strings are sequences of characters enclosed in quotes (’’ or “”). To check if a variable is of the string data type, you can use the type() function or the isinstance() function: name = "Roger" type(name) == str # True isinstance(name, str) # True Numbers Python supports two types of numbers: integers (int) and floating-point numbers (float)....

The Set data structure in JavaScript allows you to store and manage a collection of objects or primitive types. It is similar to a Map, where the values are used as keys and the map value is always a boolean true. Table of Contents What is a Set? Initialize a Set Add items to a Set Check if an item is in the set Delete an item from a Set by key Determine the number of items in a Set Delete all items from a Set Iterate the items in a Set Initialize a Set with values Convert to array Convert the Set keys into an array A WeakSet What is a Set?...