D lang is a high-level programming language designed for coders who use C and C++ extensively. It is defined as a general purpose systems and applications language. The philosophy that drives D is that It is intended for coders who want to complete their tasks quickly and efficiently.
The software industry has grown at impressive speeds in the last decade or two. The same is true of programming languages. With this speed and advancement, our needs from a programming language have also changed. We need languages to adopt the latest methods and strategies to solve problems quicker and more accurately. Earlier, languages were held back by poor computing resources available to compilers.