Who is credited with the invention of the first compiler?

Grace Hopper is credited with the invention of the first compiler, a significant advancement in the development of programming languages. The compiler is a crucial tool that translates high-level programming code into machine code, which allows computers to execute programs written in more understandable languages. Hopper's work in the 1950s on the A-0 System, the first compiler, laid the groundwork for more advanced programming languages and compilers that followed. This innovation played a fundamental role in making programming more accessible and efficient, leading to the rapid evolution of software development. Her contributions significantly impacted the future of computer science and programming methodologies.