The Cellular Group

BASIC has become the de facto standard for microcomputer precisely because of its simplicity, both in development and in implementation. However, to achieve quality of a number of decisions (no typing, the rows and nonstructural GOTO, etc.) that affect the learning style of programming. In addition, the lack of means of expression led to a huge number of dialects that are not compatible with each other. To read more click here: altavista. Modern, specialized version of BASIC (such as Visual Basic) in spite of the acquired 'structural' all have the same drawbacks, first of all - negligence in relation to the types and descriptions. Suitable for use in the initial stage of training as a means of automation (in cases where it is incorporated into the relevant system) or as a tool for rapid creation applications. Designed by Pascal N. Wirth-known theorist on the ideas of Algol 68, Pascal was designed primarily for teaching programming.

Built on the principle of 'necessary and sufficient', he has a strong control types, constructs for describing arbitrary data structures, a small but sufficient set of operators of structured programming. Unfortunately, the downside is simplicity and rigor cumbersome descriptions of language constructs. The most famous implementation - Turbo / Borland Pascal - despite differences of standard Pascal, is a medium and a set of libraries that have made the language of the school system for industrial programming environment in MS-DOS. Cobol - high level programming language, developed in the late 1950s. Association Qadasi for the solution of commercial and economic problems.