The creator of one of the world’s most influential programming languages has a blunt take on the state of software development: if people aren’t complaining about a language, it’s probably because no one is using it.
Bjarne Stroustrup, the Danish computer scientist who designed and implemented C++, shared this perspective in a recent discussion, underscoring the enduring debate over programming tools and their real-world utility. His observation—“We find only two kinds of programming languages: those that people complain about and those that nobody uses”—has resonated across the tech industry, where C++ remains a cornerstone despite decades of evolution in software engineering.
Stroustrup’s remark captures a fundamental truth in computing: widely adopted technologies inevitably face criticism as developers push them to their limits. C++, first developed in the early 1980s, was designed to extend the C language with object-oriented features whereas maintaining performance and control—qualities that made it indispensable for systems programming, game development, and high-performance applications. Today, it powers everything from operating systems and embedded devices to financial trading platforms and cutting-edge AI infrastructure.
The language’s longevity is a testament to its adaptability. Stroustrup has spent decades refining C++ through research, standardization efforts, and direct engagement with developers. His work has helped the language evolve while preserving its core strengths—efficiency, flexibility, and scalability—even as newer languages like Rust, Go, and Python have gained prominence. Yet, C++’s complexity and steep learning curve have also made it a frequent target of criticism, particularly from those who favor simpler or more modern alternatives.
In an era where software underpins nearly every aspect of modern life, the tension between innovation and stability is more pronounced than ever. Stroustrup’s career reflects this balance. After earning his PhD from the University of Cambridge in 1979, he spent years at Bell Labs, where he led the Large-scale Programming Research department. Later, he joined Texas A&M University as a professor of computer science before moving to Morgan Stanley, where he worked on high-performance trading systems while also serving as a visiting professor at Columbia University. Since 2022, he has been a full professor at Columbia, continuing his research and advocacy for C++.
His contributions to computing have earned him numerous accolades, including the Grace Murray Hopper Award, the Charles Stark Draper Prize, and recognition as a Fellow of the Association for Computing Machinery (ACM) and the Institute of Electrical and Electronics Engineers (IEEE). Yet, despite these honors, Stroustrup remains deeply engaged with the practical challenges of software development, often emphasizing the importance of real-world feedback in shaping programming languages.
“For decades, I helped keep C++ an effective language for systems development through research, novel design and programming techniques, language improvements, library design, education, and standardization,” Stroustrup has written. “All based on feedback from real-world use.” This philosophy underscores why C++ has endured even as the tech landscape has shifted dramatically. While newer languages may offer more intuitive syntax or built-in safety features, C++’s unmatched performance and control continue to make it a critical tool for industries where reliability and speed are non-negotiable.
The debate over programming languages is far from academic. As artificial intelligence, quantum computing, and edge devices push the boundaries of what software can achieve, the tools developers choose will shape the future of technology. Stroustrup’s observation serves as a reminder that innovation often comes with trade-offs—and that the most impactful technologies are rarely the ones that go unnoticed.
For those looking to dive deeper into C++, Stroustrup’s own works remain essential reading. His books, including *A Tour of C++* and *The C++ Programming Language*, offer both a practical introduction and an exhaustive reference for the language. Meanwhile, his ongoing involvement in the ISO C++ standardization process ensures that the language continues to evolve in response to the needs of its users.
As the tech industry grapples with the challenges of scalability, security, and performance, Stroustrup’s legacy serves as a case study in how programming languages can adapt—or risk becoming obsolete. His famous quip about complaints and adoption may be tongue-in-cheek, but it also highlights a fundamental truth: the most successful technologies are the ones that solve real problems, even if they don’t please everyone.
