Programming languages problem-oriented

Parts of this strategy have already been mapped out through the introduction of software products such as JAVA, an object-oriented programming language (6) suitable for immediate integration with Internet tools for distributed application across wide-area networks. In this approach, solutions to specialized problems are made available to users in the form of applets, or program modules, which can easily be... 

For implementation of the model an object oriented approach based on the programming language C++ has been chosen. The authors developed the software library TOSCA (tools of object oriented software for continuum mechanics application) [8] which provides all classes required for description of continuum mechanics problems, as e.g. numerical solvers, discretization methods and data bases... 

The domain-specific problems expressed with the higher expressive power of DSLs and adequate service-oriented syntax and semantics allow end users to be focused on their domain problems and solution. Unfortunately, the common service-based practice forces end users to leam back-end software-programming languages, development processes, and creating software for computers instead of writing easily understandable and modifiable front-end domain-specific mograms for and by others and themselves. 

Safety-critical developers rightly complain about the unsuitability of mainstream object-oriented programming languages for critical systems. The most widely used object-oriented programming language is C++, which inherits nearly all the problems of C and adds a few new ones such as ambiguous method calls. 

A scientist who writes programs in FORTRAN or some similar, scientifically oriented computer language, may be unaware of the potential use of computers to solve computational, but not necessarily numeric, problems which might arise in his research. 

Classes are the major new feature that C++ adds to C. They are the C++ language feature that facilitates object-oriented programming. The key idea of object-oriented programming is that the fundamental components of programs should be a objects—a data structure that combines data (information storage) and procedures. Software objects are analogous to the raw parts that are used in other creative disciplines. They make it possible to build more complex entities than would otherwise be possible, they may be modified and specialized as necessary, and they allow the programmer to build software whose structure parallels the structure of the problem domain. 

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