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Niklaus Wirth's Profile

Brief about Niklaus Wirth: By info that we know Niklaus Wirth was born at 1934-02-15. And also Niklaus Wirth is Swiss Scientist.

Some Niklaus Wirth's quotes. Goto "Niklaus Wirth's quotation" section for more.

In the practical world of computing, it is rather uncommon that a program, once it performs correctly and satisfactorily, remains unchanged forever.

Tags: Computers, Once, Rather

Indeed, the woes of Software Engineering are not due to lack of tools, or proper management, but largely due to lack of sufficient technical competence.

Tags: Indeed, Lack, Management

But quality of work can be expected only through personal satisfaction, dedication and enjoyment. In our profession, precision and perfection are not a dispensible luxury, but a simple necessity.

Tags: Personal, Simple, Work

A good designer must rely on experience, on precise, logic thinking; and on pedantic exactness. No magic will do.

Tags: Design, Experience, Good

My duty as a teacher is to train, educate future programmers.

Tags: Duty, Future, Teacher

The idea that one might derive satisfaction from his or her successful work, because that work is ingenious, beautiful, or just pleasing, has become ridiculed.

Tags: Beautiful, Successful, Work

But active programming consists of the design of new programs, rather than contemplation of old programs.

Tags: Design, Old, Rather

Experience shows that the success of a programming course critically depends on the choice of these examples.

Tags: Choice, Experience, Success

I have never designed a language for its own sake.

Tags: Designed, Language, Sake

It is evidently necessary to generate and test candidates for solutions in some systematic manner.

Tags: Manner, Necessary, Test

Program construction consists of a sequence of refinement steps.

Tags: Program, Refinement, Steps

Programming is usually taught by examples.

Tags: Examples, Taught

Software development is technical activity conducted by human beings.

Tags: Activity, Human, Technical

The possible solutions to a given problem emerge as the leaves of a tree, each node representing a point of deliberation and decision.

Tags: Decision, Point, Problem

Clearly, programming courses should teach methods of design and construction, and the selected examples should be such that a gradual development can be nicely demonstrated.

Tags: Clearly, Design, Teach

Many people tend to look at programming styles and languages like religions: if you belong to one, you cannot belong to others. But this analogy is another fallacy.

Tags: Another, Cannot, Others

My being a teacher had a decisive influence on making language and systems as simple as possible so that in my teaching, I could concentrate on the essential issues of programming rather than on details of language and notation.

Tags: Rather, Simple, Teacher

Nevertheless, I consider OOP as an aspect of programming in the large; that is, as an aspect that logically follows programming in the small and requires sound knowledge of procedural programming.

Tags: Knowledge, Small, Sound

Our ultimate goal is extensible programming (EP). By this, we mean the construction of hierarchies of modules, each module adding new functionality to the system.

Tags: Goal, Mean, System

Usually its users discover sooner or later that their program does not deliver all the desired results, or worse, that the results requested were not the ones really needed.

Tags: Needed, Results, Worse