## Program to Find Slope of a Line in C++

Updated on 14-May-2024 13:46:45
In the realm of mathematics and computer science, understanding the slope of a line is crucial for various applications, ranging from graphics programming to scientific simulations. In this comprehensive guide, we'll delve into the concept of slope, its significance, and how to implement a program to find the slope of a line in C++. Whether you're a beginner seeking fundamental knowledge or an experienced programmer looking to brush up your skills, this article will serve as a valuable resource.... Read Mores

## Program to Find Sum of Series 1 + 2 + 2 + 3 + 3 + 3 + … + n in C++

Updated on 13-May-2024 19:20:00
The sum of series problems often serve as fundamental exercises in programming, helping developers grasp essential concepts such as loops, conditional statements, and arithmetic operations. In this article, we delve into the problem of finding the sum of the series 1 + 2 + 2 + 3 + 3 + 3 + … + n using C++. We'll explore different algorithms and implementation methods to achieve this task efficiently. Understanding the Series: Before we dive into the programming solutions, let's understand the s... Read Mores

## How to Remove Duplicates From a Given String

Updated on 01-Apr-2024 15:19:18
Duplicate characters within a string can clutter data and complicate processing. Whether you're a programmer, a data analyst, or just someone trying to clean up their text, knowing how to remove duplicates from a string is a valuable skill. In this comprehensive guide, we'll explore various methods to achieve this task using different programming languages: PHP, C, C++, JavaScript, Python, and Java. Understanding the Problem: Before delving into solutions, it's essential to understand t... Read Mores

## How to Print List Items Containing All Characters of a Given Word

Updated on 01-Apr-2024 9:40:40
In programming, there often arises the need to search through a list of items and find those that contain all the characters of a given word. This task can be efficiently accomplished using various programming languages such as C++, C, Java & Python. In this article, we will explore algorithms and provide code implementations in each of these languages, along with their respective outputs and complexities. Algorithm: The algorithm employed revolves around iterating through each item... Read Mores

## C++ Program to Calculate Area of Right Angle Triangle

Updated on 09-Apr-2023 10:53:56
Introduction: In geometry, a triangle is a three-sided polygon with three angles. Right angle triangle is a special type of triangle which has one angle of 90 degrees. The area of a right angle triangle is half of the product of its base and height. In this article, we will discuss how to calculate the area of a right angle triangle using C++ programming language.  Problem Statement: Write a C++ program to calculate the area of a right angle triangle, given its base and height. Solution: To... Read Mores

## Count of permutations of size 2N with at least N increasing elements

Updated on 01-Apr-2023 17:29:30
Permutations are arrangements of objects in a specific order. In mathematics, a permutation of a set is an arrangement of its elements, without repetition and order being important. Permutations play a significant role in various fields of mathematics, including combinatorics, group theory, and algebra. In this article, we will discuss the count of permutations of size 2N with at least N increasing elements and explain it with an example. C++ CODE // C++ implementation of the approach #includ... Read Mores

## Write C++ Program to Find Quotient and Remainder

Updated on 21-Dec-2021 14:21:21
In this example, you will learn to find the quotient and remainder of a given dividend and divisor. In this program, the user is asked to enter two integers (divisor and dividend) and the quotient and the remainder of their division is computed. To compute quotient and remainder, both divisor and dividend should be integers. Program :  #include <iostream> using namespace std; int main() { int divisor, dividend, quotient, remainder; cout << "E... Read Mores

## Write C++ Program to Add Two Numbers

Updated on 21-Dec-2021 13:13:22
In this program, user is asked to enter two integers. Then, the sum of those two integers is stored in a variable and displayed on the screen. #include <iostream> using namespace std; int main() { int firstNumber, secondNumber, sumOfTwoNumbers; cout << "Enter two integers: "; cin >> firstNumber >> secondNumber; // sum of two numbers in stored in variable sumOfTwoNumbers sumOfTwoNumbers = firstNumber + secondNumber; // Prints... Read Mores

## Write C++ Program to Print Number Entered by User

Updated on 21-Dec-2021 13:03:14
In this example, you'll learn to print the number entered by a user using C++ cout statement. Program : #include <iostream> using namespace std; int main() { int number; cout << "Enter an integer: "; cin >> number; cout << "You entered " << number; return 0; } Output : Enter an integer: 23 You entered 23 Explanation : This program asks the user to enter a number. When the user enters an integer, it is stored ... Read Mores

## Write a program in C++ to print Hello World

Updated on 09-Apr-2023 11:00:56
Program : To print hello world using C++ // Your First C++ Program #include<iostream> int main() { std::cout << "Hello World!"; return 0; } Output : Hello World! Explanation: // Your First C++ Program in C++, any line starting with // is a comment. Comments are intended for the person reading the code to better understand the functionality of the program. It is completely ignored by the C++ compiler. #include : The #include is a preprocessor directive used to include f... Read Mores