# Varun

## Introduction to NumPy in Python

In this article, we will discuss what is NumPy in Python, and why it is used. What is NumPy? NumPy, short for Numerical Python, is a library written on top of the Python programming language. It is an open-source project and has become very important in the field of scientific computing in Python. NumPy is …

## Remove element with Maximum value in Python List

This tutorial will discuss how to remove element with maximum value in Python list. Suppose we have a list of numbers. sampleList = [45, 67, 22, 45, 22, 89, 71, 22, 89, 51] If we want to remove the element with the maximum value from this list, we first need to identify the highest number. …

## Remove First and Last elements from Python List

This tutorial will discuss multiple ways to remove first and last elements from Python list. Table Of Contents Method 1: Using Slicing Method 2: Using List.pop() Suppose we have a list of integers, sampleList = [45, 67, 22, 45, 22, 89, 71, 22, 51] We want to remove both the first and last elements from …

## Remove NaN values from a Python List

This tutorial will discuss multiple ways to remove nan values from a Python list. Table Of Contents Using List Comprehension Using numPy Array Using List Comprehension Suppose we have a list that contains certain values. Like this, # Create a List with Some NaN values sampleList = [11, 22, float(‘nan’), 43, 23, float(‘nan’), 35] We …

## Remove elements from List using pop() method in Python

This tutorial will discuss multiple ways to remove elements from list using pop() method in Python. Table Of Contents Delete Element at given Index in List using pop() method Delete last element from List in Python Delete Element at given Index in List using pop() method The list in Python provides a function called pop() …

## Remove an element from a Python List

This tutorial will discuss how to remove an element from a Python list. In Python, the list class provides a method named remove() that accepts a value as an argument and removes the first occurrence of that value from the list. It’s important to note that it doesn’t remove all occurrences of the given value, …

## Create an Array of Strings in C++

This tutorial will discuss multiple ways to create an array of strings in C++. Table Of Contents Create an Array of std::string in C++ Create an Array of const char* in C++ Summary Create an Array of std::string in C++ To create an array of strings in C++, we can either use the std::string as …

## Find the Length of an Array in C++

This tutorial will discuss multiple ways to find the length of an array in C++. Table Of Contents Using the sizeof operator Creating a generic template-based function Summary Suppose we have an array like this: int arr[] = {78, 89, 10, 61, 55, 44}; Now we want to find the number of elements in this …

## Initialize an Array in C++

This tutorial will discuss multiple ways to initialize an array in C++. Table Of Contents Initialize an Array with hard coded values Initialize an Array with same Values Summary Initialize an Array with hard coded values You can initialize an array while declaring it. In the example below, we have an initialized an array with …

## Declare an Array in C++

This tutorial will discuss multiple ways to declare an array in C++. Table Of Contents Declate an non-initialized Array in C++ Declate an Array and Initialze with hard coded values Declate an Array and Initialze with same values Summary Declate an non-initialized Array in C++ Suppose you want to declare an array of 5 integers. …

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