在计算机问世以来的几十年中,程序设计经历了从技巧到科学的曲折历程。虽然作为一门科学它的全貌还不全清楚,但人们毕竟已认识到,程序设计应该有它自己的原理和原则的一门科学。在这个方向上迄今取得的成就中,Dijkstra 的贡献是最基本最重要的。 In the decades since the advent of computers, programming has gone through a tortuous process from skills to science. Although it is not entirely clear as a science, people have, after all, realized that programming should have a science of its own principles and principles. Dijkstra’s contributions are the most fundamental and important in the achievements made so far in this direction.