Online C++ to C Converter

upload icon 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++

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

C++

Key differences between C++ and C

Characteristic	C++	C
Syntax	C++ has a more complex syntax than C, with features such as classes, templates, and operator overloading.	C has a simpler syntax than C++, with a focus on procedural programming.
Paradigm	C++ supports both procedural and object-oriented programming paradigms.	C supports only procedural programming paradigm.
Typing	C++ supports both static and dynamic typing.	C supports only static typing.
Performance	C++ is generally faster than C due to its support for inline functions and templates.	C is generally slower than C++ due to its lack of support for inline functions and templates.
Libraries and frameworks	C++ has a larger number of libraries and frameworks available, including the Standard Template Library (STL) and Boost.	C has a smaller number of libraries and frameworks available compared to C++.
Community and support	C++ has a large and active community with many resources available for learning and support.	C also has a large community, but it is not as active as the C++ community.
Learning curve	C++ has a steeper learning curve than C due to its more complex syntax and support for object-oriented programming.	C has a relatively easy learning curve compared to C++ due to its simpler syntax and focus on procedural programming.

Online C++ to C Converter

How to use this tool?

Examples

Key differences between C++ and C

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