Numerical Mathematics and Computing
Fifth Edition
Ward Cheney & David Kincaid
Sample C++ Codes

In the following table, each line/entry contains the program file name and a brief description. Click on the program name to display the source code, which can be downloaded.

Chapter 1: Introduction
first.cpp	First numerical experiment code
Chapter 2: Number Representation and Errors
xsinx.cpp	Example codes for Chapter 2
chapter2.cpp	Support code for Chapter 2
Chapter 3: Locating Roots of Equations
main.cpp	Main code for Chapter 3
chapter3.cpp	Support code for Chapter 3
Chapter 4: Interpolation and Numerical Differentiation
main.cpp	Main code for Chapter 4
chapter4.cpp	Support codes for Chapter 4
Chapter 5: Numerical Integration
main.cpp	Main code for Chatper 5
chapter5.cpp	Support code for Chapter 5
Chapter 6: More on Numerical Integration
main.cpp	Main code for Chapter 6
chapter6.cpp	Support code for Chapter 6
Chapter 7: Systems of Linear Equations
main.cpp	Main program for Chapter 7
chapter7.cpp	Support program for Chapter 7
Chapter 8: More on Systems of Linear Equations
main.cpp	Main program for Chapter 8
chapter8.cpp	Support program for Chapter 8
Chapter 8: More on Systems of Linear Equations
Chapter 9: Approximation by Spline Functions
main.cpp	Interpolates table using a first-degree spline function
chapter9.cpp	Support code for Chapter 9
Chapter 10: Ordinary Differential Equations
Chapter 11: Systems of Ordinary Differential Equations
main11_1.cpp	Main1 program for Chapter 11
main11_2.cpp	Main2 program for Chapter 11
main11_3.cpp	Main2 program for Chapter 11
Chapter 12: Smoothing of Data and the Method of Least Squares
main.cpp	Main code for Chapter 12
example12.cpp	Support code for Chapter 12
Chapter 13: Monte Carlo Methods and Simulation
main.cpp	Main code for Chapter 13
chapter13.cpp	Support code for Chapter 13
Chapter 14: Boundary Value Problems for Ordinary Differential Equations
Chapter 15: Partial Differential Equations
Chapter 16: Minimization of Functions
Chapter 17: Linear Programming

Addditional programs can be found at the textbook's anonymous ftp site:

ftp://ftp.ma.utexas.edu/pub/cheney-kincaid/