C++

C++ is a general-purpose, object-oriented programming language created by Bjarne Stroustrup in 1979. It was designed as an extension of the C programming language and was initially called ‘C with Classes’. The aim was to add object-oriented features to C to better handle large-scale software development. Even after more than four decades since its creation, C++ remains one of the most widely used programming languages in the world. It continues to evolve through new standards, such as C++11, C++14, C++17, and the most recent C++20. With these regular updates and…

There are many programming languages today, each with its advantages and limitations. These languages follow different operating principles to solve various problems. One such approach is the object-oriented programming (OOP) paradigm. OOP views a problem in terms of objects rather than procedures, focusing more on the entities involved and their interactions. What is Object-Oriented Programming? Object-oriented programming is a technique that organizes software design around data, or objects, rather than functions and logic. An object represents a real-world entity and contains both data and methods to manipulate that data. This…

C++ is a widely used general-purpose programming language that builds on the foundation of the C language by adding features such as object-oriented programming. It is a compiled language known for its efficiency and control over system resources. Among the many features that C++ offers, input-output manipulation plays a crucial role in formatting how data is presented or received in programs. One such important feature is the setw function, a manipulator available in the <iomanip> library. This function allows programmers to set the width of the field used for output…