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In this article, we will show you how to find the smallest number greater than x in Python. Introduction to Ceil Function in Python Ceil is a function in Python's math module, which is included in the Python Standard Library. In mathematics, it is the same as the Least Integer Function or the Ceil Function. If you are given a real integer x, ceil(x) is represented in mathematical notation as ⌈x⌉, where the upper direction of the brackets corresponds to ceiling operation (as the ceiling lies above your head). In contrast, the floor(x) (which returns the greatest integer ≤x) is ... Read More
In this article, we will explain to you where are operators mapped to magic methods in python. Python Magic methods are special methods that begin and end with double underscores. They are also known as dunder methods. Magic methods are not intended to be invoked directly by you, but rather invocation occurs by the class on a specific action. When you use the + operator to add two numbers, the __add__() method is called internally. Many magic methods in Python are defined by built−in classes. To get the number of magic methods inherited by a class, use the dir() function. ... Read More
In this article, we will explain the correct name of the * operator available in python. In Python, you'll encounter the symbols * and ** used frequently. Many Python programmers, especially those at the intermediate level, are confused by the asterisk (*) character in Python. The *args argument is called the "variable positional parameter" and **kwargs is the "variable keyword parameter". The * and ** arguments just unpack their respective data structures.Using Asterisk ( * ) Operator in Multiplication Algorithm (Steps) Following are the Algorithm/steps to be followed to perform the desired task − Create two variables and ... Read More
In this article, we will show you how to split python tuples into sub-tuples. Below are the various methods to accomplish this task − Using slicing Using enumerate() & mod operator Tuples are an immutable, unordered data type used to store collections in Python. Lists and tuples are similar in many ways, but a list has a variable length and is mutable in comparison to a tuple which has a fixed length and is immutable. Using slicing Algorithm (Steps) Following are the Algorithm/steps to be followed to perform the desired task − Create a variable to ... Read More
In this article, we will show you how to represent an infinite number in python. Infinity is an undefined number that can be either positive or negative. A number is used to represent infinity; the sum of two numeric values may be a numeric but distinct pattern; it may have a negative or positive value. All arithmetic operations on an infinite value, whether sum, subtraction, multiplication or any other operation, always result in an infinite number. In the field of computer science, infinity is commonly used to evaluate and optimize algorithms that do calculations on a huge scale. Infinity in ... Read More
In this article, we will show you how to zip a python dictionary and list together. Below are the various methods to accomplish this task − Using zip() function Using append() function and items() function Using append() function and in operator. Combing dictionary and list together using zip() Algorithm (Steps) Following are the Algorithm/steps to be followed to perform the desired task − Create a variable to store the input dictionary. Create another variable to store the input list. Use the zip() function(The zip() function can be used to combine two lists/iterators) to combine the input ... Read More
In this article, we will show how to randomly select from a range in python. Below are the various methods to accomplish this task − Using random.randrange() function Using random.randint() function Using random.random() function Using random.sample() Using random.randrange() function Algorithm (Steps) Following are the Algorithm/steps to be followed to perform the desired task − Use the import keyword, to import the random module. Use the random.randrange() function(Returns a random number within the specified range) to generate a random number within the given range by passing minimum, and maximum numbers as arguments. Generate a random number from ... Read More
In this article, we will show you how to find the exponential value in python. Below are the various methods to accomplish this task − Using exponential operator(**) Using exp() function Using exp() values with inbuilt numbers Using pow() function Using exponential operator(**) The exponential operator(**) can be used to calculate the power of a number. Since importing a module or calling a function is not necessary, this is the most convenient to use. The exponential value of an x is xth power of e, Euler's constant which is an irrational number called Euler's number and is equal ... Read More
List is one of the most commonly used data structures provided by python. List is a data structure in python that is mutable and has an ordered sequence of elements. Following is a list of integer values − Example Following is a list of integer values. lis= [1, 2, 7, 5, 9, 1, 4, 8, 10, 1] print(lis) Output If you execute the above snippet, it produces the following output. [1, 2, 7, 5, 9, 1, 4, 8, 10, 1] In this article, we will discuss how to find the total count of occurrences of an object in ... Read More
In this article, the given task is to display the numbers in descending order by using recursion. Let’s get an understanding of the task by looking into the input-output scenarios. Input-Output scenario Let’s look into an input-output scenario, where there is an input number and we need to print the numbers in descending order from the given number to 1. Input = 10; Output = 10 9 8 7 6 5 4 3 2 1 What is recursion? The process of calling itself is called recursion. The function which will call itself is known as a recursive function. Syntax Following ... Read More