Online C to C++ Converter
Click to select or drop your input code file here.
You can also type the input code below.
How to use this tool?
This free online converter lets you convert code from C to C++ in a click of a button. To use this converter, take the following steps -
- Type or paste your C code in the input box.
- Click the convert button.
- The resulting C++ code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from C to C++ using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.
Example 1 - Is String Palindrome
Program that checks if a string is a palindrome or not.
C
C++
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
C
C++
Key differences between C and C++
| Characteristic | C | C++ |
|---|---|---|
| Syntax | C has a simpler syntax compared to C++. | C++ has a more complex syntax compared to C, with additional features such as classes and templates. |
| Paradigm | C is a procedural programming language. | C++ is a multi-paradigm programming language that supports procedural, object-oriented, and generic programming. |
| Typing | C is a statically typed language. | C++ is a statically typed language with support for dynamic typing through the use of templates and the 'auto' keyword. |
| Performance | C is known for its high performance and efficiency. | C++ is also known for its high performance and efficiency, with the added benefit of object-oriented programming features. |
| Libraries and frameworks | C has a smaller standard library compared to C++. | C++ has a larger standard library compared to C, with additional support for object-oriented programming. |
| Community and support | C has a large and active community with many resources available for learning and support. | C++ also has a large and active community with many resources available for learning and support. |
| Learning curve | C has a moderate learning curve, with a focus on low-level programming concepts. | C++ has a steep learning curve, with a focus on both low-level programming concepts and object-oriented programming. |
Frequently Asked Questions
How do I convert C to C++ using CodeConvert AI?
Simply paste your C code into the input box and click the Convert button. Our AI will analyze your C code and produce equivalent C++ code in seconds, preserving the original logic and structure.
Is the converted C++ code accurate?
The AI produces high-quality C++ code that preserves the logic and functionality of your original C code. It handles common patterns, data structures, and idioms for both C and C++. For complex or performance-critical code, we recommend reviewing and testing the output.
Can I also convert C++ back to C?
Yes! CodeConvert AI supports bidirectional conversion. You can convert C++ to C just as easily by using our C++ to C converter. Try the C++ to C Converter
Is the C to C++ converter free?
Yes. You can convert C to C++ for free without creating an account for up to 5 conversions per day. For higher limits and additional features, you can sign up for a Pro account.
What types of C code can be converted to C++?
This tool can convert a wide range of C code to C++, from simple functions and algorithms to complete programs with classes, error handling, and complex logic. The AI understands both C and C++ idioms and produces natural-looking code.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro tool, which includes more powerful AI models, an integrated chat assistant, code execution, personal notes, conversion history, and an enhanced interface. Every new account comes with 5 free credits to explore the full Pro experience.
