Program to Create a Pyramid Pattern in python

In this tutorial, you will learn how to create pyramid pattern in Python programming language. You will learn to create 13 different patterns using a nested for loop that displays the desired output. The pyramid patterns that you are going to program are as follows. Right-aligned pyramid Output Left aligned pyramid The left-aligned pyramid is … Read more

How to Merge Python Dictionaries?

In this tutorial, you will learn to merge dictionaries in python Dictionaries. A dictionary data structure is a collection of key-value pairs in which each key is unique and maps to a value.Dictionaries are mutable data structures and can be modified by adding, removing, or updating key-value pairs. Creating a dictionary in Python How to … Read more

How to Hash a File in Python?

In this article, you will learn how to How to Hash a File in Python. In Python hashing a file or a string is very easy by using a hashlib module. Hashlib module supports various hashing algorithms such as MD5, SHA-1, SHA-256, and may more. Hashing is the process of producing a fixed-size string of … Read more

Python Program to Sort Words in Alphabetic Order

In this example, you will learn how to sort Words in Alphabetic Order. Lexicographical order is a way of arranging words based on the alphabetical order of their individual letters. We will use three different Python programs to sort words in alphabetical order using different methods with higher optimization. The three different methods are as … Read more

Python program to multiply a matrix

Matrix multiplication is a computation of a matrix that involves a combination of two matrices together to create a new matrix. Think of matrices as grids of numbers arranged in rows and columns.When we multiply two matrices together, we take each row from the first matrix and multiply it by each column of the second … Read more

Python program to transpose a matrix

A matrix is a collection of numbers arranged in rows and columns. The matrix transpose can be computed by interchanging its rows into columns or columns into rows. Here are three different ways of doing Python matrix transpose. Using Numpy array Output Here in the above program, we use the NumPy library, which is a … Read more

Python program for matrix addition

Matrix addition is a way of adding two matrices (a rectangular array of numbers) together. The matrices need to be of the same size, which means they must have the same number of rows and columns. To add matrices together, you simply add the corresponding elements in each matrix. For example, if we have two … Read more

Python Program to Convert Decimal to Binary, Octal, and Hexadecimal Formats

In this example, you will learn to convert decimal numbers to binary, octal, and hexadecimal number formats. If a number is prefixed with 0b, it is regarded as binary, while 0o signifies that it is octal, and 0x indicates that it is in hexadecimal format. Here are some examples of decimal, binary, octal, and hexadecimal … Read more

Python Program to Find the Factorial of a Number

In this article you will know how to find a factorial of a number using different techniques.

A factorial of a whole number n is written as n! in mathematics and n1 = n * (n – 1)!

The factorials are used to count the permutations there are n! different ways of arranging n distinct objects into a sequence and the factorial function grows exponentially in computation

Python Program to Add Two Numbers

Adding numbers is a fundamental operation in any programming language, including Python. Python provides a simple and intuitive way to add numbers using the built-in + operator. Whether you’re working with integers or floating-point numbers, Python’s arithmetic capabilities make it easy to add them together. In this article, we will explore how to add numbers … Read more

Python program to print hello world

This program simply prints out the phrase “Hello, World!” to the console using the built-in print function in Python. This is often the first program that beginners learn to write in any programming language, as it’s a basic introduction to the syntax and structure of the language. The phrase “Hello, World!” is used as a standard output for many introductory programming exercises, and is a simple way to confirm that your development environment is set up correctly and your program is working properly.