Can any one help me how to develop C++ code for Runge-Kutta method to solve a partial differential equation?

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Dang N. H. Thanh Popular answer

This is for multiple languages https://rosettacode.org/wiki/Runge-Kutta_method

Emir Nezirić

There is a lot of RK already coded in C++, which could be found all around the web.

El-Sayed Mahmoud El-Rabaie

Dear Emir

You did not need at all to develop C++ codes for RK to solve the differential equations, a lot of Codes are available on the Internet you Just write on Google "C++ codes for solving differential equations".

Good Luck

Prof. S. El-Rabaie

Jaafar EL Bakkali

Please take a look at this opensource project:

https://fenicsproject.org/

Dang N. H. Thanh