JSE_V5_N1_RP6 S. Sankar Yuvaraj Journal on Software Engineering 2230 – 7168 5 1 29 33 Simulation, Algorithm, Constrain, Integration, errors, Runge-Kutta, Euler, Improved Euler, Predictor-Corrector, Newton-Raphson, Langragian Interpolation Polynomial, Visual Basic, Programming Language, Debug, FORTRAN, COBALT, PASCAL, DBASE, C-Language JAVA, Analytically, UNIX Operating System This paper examines the application of Visual Basic Computer Programming Language to simulate Numerical Iterations, the merit of Visual Basic as a Programming Language and the difficulties faced when solving numerical iterations analytically. This research paper encourage the use of Computer Programming methods for the execution of numerical iterations and finally fashion out and develop a reliable solution using Visual Basic package to write a program for some selected iteration problems. July - September 2010 Copyright © 2010 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=1206