Category: Tutorials

Change Dictionary Items Changing dictionary items in Python refers to modifying the values associated with specific keys within a dictionary. This can involve updating the value of an existing key, adding a new key-value pair, or removing a key-value pair from the dictionary. Dictionaries are mutable, meaning their contents can be modified after they are…

Access Dictionary Items Accessing dictionary items in Python involves retrieving the values associated with specific keys within a dictionary data structure. Dictionaries are composed of key-value pairs, where each key is unique and maps to a corresponding value. Accessing dictionary items allows you to retrieve these values by providing the respective keys. There are various ways to…

Dictionaries in Python In Python, a dictionary is a built-in data type that stores data in key-value pairs. It is an unordered, mutable, and indexed collection. Each key in a dictionary is unique and maps to a value. Dictionaries are often used to store data that is related, such as information associated with a specific…

Python Set Exercise 1 Python program to find common elements in two lists with the help of set operations − Open Compiler It will produce the following output − Python Set Exercise 2 Python program to check if a set is a subset of another − Open Compiler It will produce the following output − Learn Python in-depth with real-world projects…

Python Set Exercise 1 Python program to find common elements in two lists with the help of set operations − Open Compiler It will produce the following output − Python Set Exercise 2 Python program to check if a set is a subset of another − Open Compiler It will produce the following output − Learn Python in-depth with real-world projects…

Sets in Python are unordered collections of unique elements, often used for membership testing and eliminating duplicates. Set objects support various mathematical operations like union, intersection, difference, and symmetric difference. The set class includes several built-in methods that allow you to add, update, and delete elements efficiently, as well as to perform various set operations…

Set Operators in Python The set operators in Python are special symbols and functions that allow you to perform various operations on sets, such as union, intersection, difference, and symmetric difference. These operators provide a way to combine, compare, and modify sets. Python implements them with following set operators − Python Set Union Operator (|) The union…

Python Copy Sets Copying sets in Python refers to creating a new set that contains the same elements as an existing set. Unlike simple variable assignment, which creates a reference to the original set, copying ensures that changes made to the copied set do not affect the original set, and vice versa. There are different methods for…

In Python, a set is an ordered collection of items. The items may be of different types. However, an item in the set must be an immutable object. It means, we can only include numbers, string and tuples in a set and not lists. Python’s set class has different provisions to join set objects. Join Sets in Python…

Loop Through Set Items Looping through set items in Python refers to iterating over each element in a set. We can later perform required operations on each item. These operation includes list printing elements, conditional operations, filtering elements etc. Unlike lists and tuples, sets are unordered collections, so the elements will be accessed in an arbitrary order.…