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Online C++ to C Converter

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Additional Instructions

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 on the "Convert" button.
The converted C code 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++ Code:

C Code:

Example 2 - Even or Odd

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

C++ Code:

C Code:

Differences

The following are some 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.

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