C++

Pausing a Program to Wait for User Input in C++ In this tutorial, we will discuss different methods to wait for user input in C++. To implement this, we will get some user input in the middle of the program using different functions. Waiting for user input will pause the execution of the program. Wait […]

In this post, we will see how to remove element by value in vector in C++. Vectors are a highly recognized concept and are widely used in the world of C++ programming. Vectors are flexible and are utilized in both easy and complex codes. This tutorial focuses on and demonstrates the different ways available to […]

In this post, we will see how to exit program in C++. This post will also cover following topics. How to end program in C++. How to close program in C++. Exit program in C++ A program terminates when the final line of code executes. This also frees up the allocated resources. However, at times […]

1. Introduction Rounding numbers to a specific number of decimal places is a common requirement in programming. In C++, this task becomes crucial when dealing with floating-point arithmetic, where precision and accuracy are key. This article will explore methods to round a floating-point number to 2 decimal places in C++. We will look at two […]

IN this post, we will see how to fill array with random number in C++. Arrays are the most commonly used data structures in the programming domain. We use arrays to store values of the same data type together at contiguous memory locations. In C++, we can create arrays of different data types in a […]

1. Introduction The characters are represented using integers in most of the encoding standards. Therefore, we can convert the characters to the integers and integers to the characters. ASCII stands for American Standard Code for Information Interchange. It is a character encoding scheme that we use to represent characters in computer systems. In the ASCII […]

C++ is a powerful and popular programming language and we use it widely in coding applications. It provides us with a number of powerful means to check the input given by users. In this article, we will discuss how we can check whether the input given by users is an integer or not.  How to […]

In this post, we will see how to convert String to lowercase in C++. We can assume strings to be an array of characters. Each character has a specific ASCII value, and characters with different cases, for example, a and A have different ASCII values. Ways to Convert a String to Lowercase in C++ We […]

In this article, we will split a string by comma in C++. There are several methods available to achieve this. For this, we can create a function and use some inbuilt functions. Using the for loop In this method, we will loop through a string using the for loop and check each character individually, whether […]