What is C++? Nedir?
C++ is a powerful programming language used for high-performance system programming, extending C with object-oriented features.
C++ was started by Bjarne Stroustrup at Bell Laboratories in 1979, with its first version released in 1985. Beginning as 'C with Classes,' the project evolved to include powerful features like templates, exception handling, multiple inheritance, and the STL (Standard Template Library). C++ is one of the rare languages offering both low-level hardware-close programming and high-level abstraction. Manual memory management, pointer arithmetic, and direct hardware access make it ideal for system programming, embedded systems, and performance-critical applications. Operating systems (Windows, some Linux kernel components), game engines (Unreal Engine), database engines (MySQL, MongoDB), web browsers (Chrome, Firefox), compilers, and financial trading systems are written in C++. It remains the dominant language in AAA game development. Modern C++ (C++11, C++17, C++20, C++23) has significantly modernized the language. Features like smart pointers, lambda expressions, move semantics, concepts, and coroutines make it safer and more expressive.
Use Cases
Game engine development, Operating system development, Embedded systems, High-frequency trading systems, Database engines
Pros
Very high performance, Direct hardware access, Both low and high-level programming, Massive existing codebase, Powerful template system
Cons
Very complex syntax and learning curve, Manual memory management is error-prone, Long compilation times, Susceptible to security vulnerabilities (buffer overflow etc.)
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