- History and Background
- C++ was created by Bjarne Stroustrup in 1979 as "C with Classes"
- C# was developed by Microsoft in late 20th century as closed-source
- Both languages are statically linked and support object-oriented programming
- Similarities
- Both support references, pointers, and values
- Both use struct and class keywords
- Both support inheritance, polymorphism, and interfaces
- Both support functional programming with lambda expressions
- Key Differences
- C# uses garbage collector for automatic memory management
- C++ requires explicit memory management through RAII
- C# compiles to CLR, C++ compiles to native machine code
- C++ supports multiple inheritances, C# focuses on single inheritance
- Performance
- C# and CLR produce high-speed programs
- C++ excels in CPU-intensive applications
- Java is slower than C# for most tasks
- Choice depends on application type and target platform