How to use this tool?

This free online converter lets you convert code from COBOL to C++ in a click of a button. To use this converter, take the following steps -

  1. Type or paste your COBOL code in the input box.
  2. Click the convert button.
  3. The resulting C++ code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from COBOL 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.

COBOL

right arrow

C++

Example 2 - Even or Odd

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

COBOL

right arrow

C++

Key differences between COBOL and C++

CharacteristicCOBOLC++
SyntaxCOBOL has a verbose and English-like syntax.C++ has a more concise and C-like syntax.
ParadigmCOBOL is primarily procedural and imperative.C++ supports multiple paradigms including procedural, object-oriented, and generic programming.
TypingCOBOL is statically typed.C++ is statically typed with support for type inference in some cases.
PerformanceCOBOL is known for its efficient batch processing capabilities.C++ is generally considered to have better performance due to its low-level control.
Libraries and frameworksCOBOL has a limited number of libraries and frameworks available.C++ has a wide range of libraries and frameworks for various purposes.
Community and supportCOBOL has a smaller and more specialized community with limited support.C++ has a large and active community with extensive support.
Learning curveCOBOL has a steeper learning curve due to its unique syntax and concepts.C++ has a moderate learning curve, especially for beginners.