What is the difference between c language and c++
The difference between C language and C
C language and C are both powerful programming languages, but they differ in the following ways:
1. Object-oriented programming
- C : Supports object-oriented programming (OOP), allowing users to create classes and objects.
- C: Does not support OOP, only procedural programming.
2. Data types
- C : Introduced new data types such as bool, string and vector.
- C: Only basic data types are provided, such as int, float, and char.
3. Pointer
- C: Use pointers to directly operate memory addresses.
- C : has a reference and can safely point to the object.
4. Memory management
- C: Manual memory management requires the programmer to allocate and release memory.
- C : Automatic memory management, using new and delete operators.
5. Input/output
- C: Use functions such as printf and scanf for input/output.
- C : Introduced cout and cin stream objects for input/output.
6. Header files
- C: Use the #include directive to include header files.
- C : Use #include and using namespace statements.
7. Compiler
- C: Use a C compiler.
- C : Use the C compiler.
Summary
Although C and C are both popular programming languages, they have many advantages in OOP, data types, pointers, memory management and input/output, etc. There are differences in aspects. Understanding these differences is crucial to choosing the language best suited for a specific task.
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