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Developers have to interact with users to get data or provide some sort of result. These days, most programs use a dialog box to give some type of input. In Python, there are two in-built functions to read the input from the user − input() raw_input() Python input() Function In Python, the input() is a user-defined function used to take the values from the user. Whenever we use this function the program will stop till the user provides an input value. There is a slight ... Read More
In C programming language, control statements are used to repeat a set of statements, while conditional statements are used for decision-making. These decision-making statements are also used to determine one or more conditions that decides whether a set of statements should be executed. They are as follows − for loop while loop do-while loop For loop and while loop, the condition specifies the number of times the loop can be executed. The "for loop" The for loop is an entry-controlled loop that executes statements until the ... Read More
Storage classes define the scope, lifetime, and binding of variables. To fully define a variables., you need to specify both its type and storage class. A variable name identifies a physical location in computer memory where bits are allocated to store the variable's value. Every object has a storage class that specifies the duration of its storage, which may be static, automatic, or dynamic, along with other features. Storage class tells us the following factors − Where is the variable stored: in memory or in the CPU register? What will be ... Read More
Combining Tailwind CSS for styling and Framer Motion for animations can be challenging because Tailwind uses static utility classes, while Framer Motion relies on dynamic animation variants. This can create conflicts and make it difficult to integrate both smoothly in a React project. Our task is to find a way to use Tailwind's styles with Framer Motion's animations without conflicts, allowing smooth integration in a React project. Approaches we will cover different approaches to integrate Tailwind CSS with FramerMotion, explained step by step for smooth styling and animations in your React project. Using ... Read More
In this article, we will learn to remove leading zeroes from numbers in JavaScript using Regex. When working with numeric strings in JavaScript, it’s common to encounter unwanted leading zeroes. These zeroes can cause issues when parsing numbers, formatting data, or displaying user-friendly outputs. Why Remove Leading Zeroes in JavaScript? Leading zeroes can lead to inconsistencies in numeric string representation. For instance − When parsing numbers, leading zeroes might result in incorrect interpretations. Displaying numbers with leading zeroes can confuse users or look unprofessional. Clean strings are ... Read More
In this article, we will understand how to differentiate == operator and equals() method in Java. The == (equal to) operator checks if the values of two operands are equal or not, if yes then the condition becomes true. The equals() method compares this string to the specified object. The result is true if and only if the argument is not null and is a String object that represents the same sequence of characters as this object. Below is a demonstration of the same − Suppose our input is − The first string: abcde The second string: 12345 The ... Read More
Integer compare() Method The compare() method in the Integer class is a part of the Java interface and is used to compare two integers. It provides a way to compare two Integer objects or primitive int values and determine their relative ordering. This method is particularly useful when sorting or working with collections that involve integer values. Syntax public static int compare(int x, int y);Where − x: The first integer to be compared. y: The second integer to be compared. Return Value The compare() method returns an integer value that ... Read More
Problem Description In this problem, we are given an array that contains all unique elements except one element which is present exactly two times in the array. We have to return that element which is present two times in the array. In this article, we are going to learn how we can find duplicates in an array of N+1 integers in C++. Example Input: array = {1, 3, 4, 2, 2} Output: 2 Explanation: 2 is the only element in the array that occurs two times. Approaches to Find Duplicate Element in an Array ... Read More
Cartesian-coordinate System and Quadrants The cartesian-coordinate system is divided into four Quadrants: Quadrant I, Quadrant II, Quadrant III, and Quadrant IV. In this article, we are going to learn how we can determine the quadrant in which given points i.e., x and y, lie in C#. Problem Description We are given the position of a point (x, y), and we have to determine in which quadrant the given point lies in C#. Example 1 Input: (-6, 4) Output: Quadrant II Example 2 Input: (1, 2) ... Read More
Problem Description In this problem, we are given coordinate points of a 2-dimensional plane and a 3-dimensional plane, and we have to find the distance between these two points. In this article, we are going to discuss how we can find the distance between two points in C++. Approaches to Calculate Distance Between Two Points To solve this problem, here are the two approaches that can you use: Using 2D Coordinates Using 3D Coordinates Using 2D Coordinates In this approach, we use the direct distance formula to calculate ... Read More