history of programming languages

... Number of languages Major, other, specialized languages Standards Issues In programming languages SLIDE 20 SLIDE 21 community in general, and as this is often manifested by programming languages, ... (1978-1993) PROGRAMMING LANGUAGES In 1993 PROGRAMMING LANGUAGES IN 20xx Some related Issues or topics Object-oriented programming User Interface Software enginse...

Ngày tải lên: 23/03/2014, 07:20

... appearance of programming languages has therefore profoundly im- pacted our relationship with language, complexity, and machines. This book is an introduction to the principles of programming languages. It ... written as it is in Java. Gilles Dowek Principles of Programming Languages 123 30 2. Functions 2.2.1 The Value of Expressions The evaluation function of an express...

Ngày tải lên: 14/03/2014, 21:20

... declaration of an instance of another FB. These cases require the introduction of the concept of interfaces. 5.5 Separation of interface and body 5.5.1 Invocation of a function from a programming ... Early detection per item d) 3) of 1.5.1 of IEC 61131-3; EW = Early warning per item d) 2) of 1.5.1 of IEC 61131-3; RT = Run-time detection per item d) 4) of 1.5.1 of...

Ngày tải lên: 04/04/2014, 13:46

... elements of List -of- Int. 1. () is a list of integers, because of property 1 of definition 1.1.4 or the first rule of definition 1.1.5. 2. (14 . ()) is a list of integers, because of property 2 of definition ... to denote the set of all integers, and List -of- Int to denote the set of lists of integers. Definition 1.1.4 (list of integers, bottom-up) The set List -of- Int i...

Ngày tải lên: 11/06/2014, 13:24

... in the sense of not taking care of all aspects — increases the chance of incorrect application. Goals. Design patterns are often used to realize non-functional requirements of a software system. ... co-author of Pattern-Oriented Software Architecture Volume 5 (POSA5) [8], makes use of this pattern by giving a lot of examples involving consideration of context, forces and a cle...

Ngày tải lên: 01/08/2014, 16:22

... survey of the main lines of development of a very interesting area of biotechnology research. based on a limited number of characteristic publications. These have been selected on the basis of their ... viewpoint. This point of view is that of a former uni- 4 N.W.F. Kossen Fig. 1. Development of models The model consists of balances among these morphological forms, and a n...

Ngày tải lên: 08/08/2012, 09:49

... birth of the field of biochemical engineer- ing. Following on the heels of the antibiotic products was the development of efficient microbial processes for the manufacture of vitamins (riboflavin, cyanocobalamine,biotin), ... the later development of bio- processes in Japan is the discovery of monosodium l-glutamate as a flavor enhancer of food in 1908. Kikunae Ikeda, Professo...

Ngày tải lên: 08/08/2012, 09:52

... n 1858 mt s nhà khoa hc (Jean Baptiste Dumas, Leopold Gmelin, Ernst Lenssen, Max von Pettenkofer, and J.P. Cooke ) tìm ra rng nhng mi quan h hóa hc vt ra ngoài qui tc tam t. Trong

Ngày tải lên: 22/08/2012, 09:18