One of the most common calculations in science and engineering is the conversion of temperature between Celsius and Fahrenheit. In this article, we will discuss different ways to write a Python program to convert temperatures between Celsius and Fahrenheit using functions, classes, and loops. Python program to convert celsius to fahrenheit and fahrenheit to celsius … Read more
Here is an example program in Python that checks if the year entered by the user is a leap year or not: This program prompts the user to enter a year and then uses the modulo operator (%) to check if the year is evenly divisible by 4, 100, and 400. If the year is … Read more
Python provides several methods for reading and writing files, including the built-in open function. In this article, we will cover some of the most common operations for reading and writing text files in Python. Opening a Text File To open a text file in Python, you can use the open function with the following syntax: … Read more
Here is a simple solution that will reverse and add a number until the result is a palindrome in python : This function takes an integer as input and returns a tuple containing the palindrome and the number of iterations needed to obtain it. The is_palindrome function is a helper function that checks if a … Read more
In Python, extended slicing is a way to slice a sequence with a specified step size, and to specify a different step size for the slicing of each dimension of a multidimensional sequence. Here is an example of extended slicing in Python: In the first example, we use extended slicing to extract every other element … Read more
Slicing in Python is a way to extract a portion of a sequence (strings, lists, etc.) based on a set of indices. This can be useful when we want to extract a specific part of a sequence, or when we want to manipulate a larger sequence by breaking it down into smaller chunks. slicing syntax … Read more
To reverse a number in Python using slicing, you can convert the number to a string and then use slicing to reverse the string. Here is an example: # Function to reverse a number using slicing def reverse(num): # Convert the number to a string num_str = str(num) # Reverse the string using slicing reversed_str … Read more
Here is a sample Python program that reverses an integer value: # Function to reverse an integer def reverse(num): # Reverse the number reverse = 0 while num > 0: reverse = (reverse * 10) + (num % 10) num = num // 10 return reverse # Test the function print(reverse(54321)) This program defines a … Read more
Here is a sample Python program that reverses a number and calculates the sum of its digits: This program defines a function reverse_and_sum() that takes an integer num as input and returns the sum of its digits after reversing it. The function first reverses the number using a while loop, and then calculates the sum … Read more
An Armstrong number is a number that is the sum of its own digits each raised to the power of the number of digits. For example, 371 is an Armstrong number because 33 + 73 + 13 = 371. In this tutorial, we will learn how to check if a number is an Armstrong number … Read more