Range-Kutta algorithm presentation in C++ language
Journal Title: Problemy Nauk Stosowanych - Year 2016, Vol 5, Issue
Abstract
Introduction and aim: The aim of this paper is to describe the basics of C++ for educational purposes, taking into account issues such as the origins of language, comparing the languages C and C++. There will be presented Runge-Kutta algorithm in the C++ source code. The results obtained will be compared with the results obtained on the same input data, calculated in MathCAD and presented by W. Lipinski in the book: Numerical calculation-connection in the theory of signals and electrical circuits. Material and methods: Differential equation of the fourth degree - Runge-Kutta will be written in C++ based on the results obtained in the program MathCAD. Shown as a flowchart, there will be presented an input data, and there will be described the source code as the results. Results: Based on a comparison of results there has been presented the simplicity of this execution and the possibility of its further analysis. Conclusion: There has been given the source code of the program C++, and results were compared with the results obtained in the program MathCAD, with using the same data.
Authors and Affiliations
Agata Emilia Witek
Keywords
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