Summary and Info
He begins by considering the questions, «What is an algorithm?» and «What are we doing when we program?» These questions lead him to an interesting digression on the semantics of programming languages, which, in turn, leads to essays on programming language constructs, scoping of variables, and array references. Dijkstra then delivers, as promised, a collection of beautiful algorithms. These algorithms are far ranging, covering mathematical computations, various kinds of sorting problems, pattern matching, convex hulls, and more. Because this is an old book, the algorithms presented are sometimes no longer the best available. However, the value in reading A Discipline of Programming is to absorb and understand the way that Dijkstra thought about these problems, which, in some ways, is more valuable than a thousand algorithms.
More About the Author
Edsger Wybe Dijkstra (Dutch: [ˈɛtsxər ˈʋibə ˈdɛikstra]; 11 May 1930 – 6 August 2002) was a Dutch computer scientist.
Review and Comments
Rate the Book
A Discipline of Programming 0 out of 5 stars based on 0 ratings.