0
Name three high level languages and describe their original uses?
Wiki User
∙ 10y ago
InterpretedInterpreted languages are read and then executed directly, with no compilation stage. A program called an interpreter reads each program statement following the program flow, decides what to do, and does it. A hybrid of an interpreter and a compiler will compile the statement into machine code and execute that; the machine code is then discarded, to be interpreted anew if the line is executed again. Interpreters are commonly the simplest implementations, compared to the other two variants listed here.
CompiledCompiled languages are transformed into an executable form before running. There are two types of compilation: Machine code generation Some compilers compile source code directly into machine code. This is the original mode of compilation, and languages that are directly and completely transformed to machine-native code in this way may be called "truly compiled" languages. See assembly language.
Intermediate representations When a language is compiled to an intermediate representation, that representation can be optimized or saved for later execution without the need to re-read the source file. When the intermediate representation is saved, it is often represented as byte code. The intermediate representation must then be interpreted or further compiled to execute it. Virtual machines that execute byte code directly or transform it further into machine code have blurred the once clear distinction between intermediate representations and truly compiled languages.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How many scripting languages are there?
Three type of languages High level Mid level Low level
How many level computer languages?
Languages are usually classified at two levels, low level programming and high level programming, although some experts also make a distinction of very high level languages and very low level languages. So, depending on who you ask, there are either two, three, or four. The most common set is probably three: low, high, and very high.
How do different schema definition languages support the three schema architecture?
The three schema approach is used to build informational systems. The schema involves three different levels, which are the physical level, the conceptual level, and the external level.
What are the three basic programming languages?
Machine Code, Assembler, & High Level (FORTRAN, COBOL, C).
What level language is c?
Hi, As we know, computer languages are mainly of three types: a) Low level languages b) High Level languages c) Hybrid languages As 'C' has all powers of first two types, i.e., you can program a system's BIOS using Assembly code in 'C' and could write general programs. So, its an hybrid language, a combination of both.
What three languages combined to form old English?
Old English was formed by the combining of three languages: the native Celtic languages spoken by the original inhabitants of the British Isles, the Latin language brought by Roman invaders and missionaries, and the Germanic dialects of the Anglo-Saxon tribes who migrated to Britain.
What are the classification of programming languages differentiate each?
Imperative languages, also called algorithmic languages, are probablythe most prevalent among the programming language paradigms today.Their programs are constructed as algorithms or as sequences ofexecutable instructions.These languages are greatly concerned with variables and includecommands for sequentially allocating memory space or CPU locations tothese variables and for correspondingly changing their values throughassignment statements or procedure execution.The three main categories of imperative languages are as follows:· Block-Structured or Procedural Languages - These languages areprocess or "how" oriented. Their basic unit of modularization is thefunction or the procedure. A modular unit is comprised of a set ofdata declarations and statements. Examples: ALGOL, Pascal,Modula-2, Ada, and C.· Object-Oriented Languages - These languages are data or "what"centered and implement the principle of program decomposition,data abstraction, and information hiding. They are based on thefundamental concept of objects. Examples: Smalltalk, C++, Java,and Visual Basic.· Distributed Programming Languages - These languages supportmore than one processor working either simultaneously oralternately with other processors in order to complete a task or tosolve a problem.Declarative languages are those based on relations or functions. Theyinclude facilities for writing declarations or truths. Compared toimperative languages, they are considered to have higher level than theformer since they work around concepts and not with a machine'sstorage locations.The three main categories of declarative languages are as follows:· Functional or Applicative Languages - These languages considerthe function as their major organizing principle. Examples: LISP,APL, and ML.· Logic Programming - These languages describe computingproblems in the form of predicate logic statements. PROLOG is thefirst thing that comes to mind when talking about logic programming.· Languages for Databases - Languages that support databasesinclude facilities for accessing/selecting data from database entities,and describing relationships between data entities. Example: SQL.
What are the three top languages in the US?
the three top languages in the world are English spanish and Chinese
How many languages does she speak?
She speaks three languages.
What are three languages that are considered Germanic languages?
Small patatoe
What are the three main languages spoken in Asia?
The three most widely spoken languages in Asia are:MandarinHindiArabic
What do you call a person who knows three languages?
A person who knows three languages is typically referred to as a trilingual.
