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1. Top results related to what are high level programming languages?

   • Are Fortran, Cobol, Basic and Forth high level programming languages?

     Top Answer

     Answered Jun 06, 2010 · 4 votes

     High-level isn't a binary value. There are a whole range of languages in a spectrum from low-level to high-level.

     The languages you named are higher level than assembly, but lower level than Lisp.

     According to Wikipedia:

     The first high-level programming language to be designed for a computer was Plankalkül, created by Konrad Zuse.

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     Answered Jun 06, 2010 · 8 votes

     Fortran - first high level programming language.

     Simula - first object-oriented language.

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     Answered Jun 07, 2010 · 3 votes

     "High-level" can have different meanings -- some languages are at higher-levels than others, abstracting farther away from the machine. The original FORTRAN was delivered in 1957 (http://en.wikipedia.org/wiki/Fortran) and was, AFAIK, the first implemented language at a higher level than assembly. Other languages since then can be classified as higher-level. For example, the current Fortran standard, Fortran 2003, has a much higher level of abstraction than the original FORTRAN, providing array operations, some OO features, etc.

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   • What are the disadvantages of using high-level languages?

     Top Answer

     Answered Nov 06, 2015 · 1 votes

     In short: Low Level Languages can yield better performance due to very specific optimizations.

     Advantages of Low Level Languages:

     • You can specifically target and utilize chip features (or registers)
     • Generally it can be (a lot) faster if you know what you do, but this is a rare case.

     Disadvantages of High Level Languages:

     • You need some sort of compiler to get the HLL to LLL
     • In some cases (e.g. Java / C#) you have an interpreter in between which also consumes resources (but can also optimize itself while running the program!)

     Here a more detailed list of Advantages of LLL:

     • you can access machine-dependent registers and I/O
     • you can control the exact code behavior in critical sections that might otherwise involve deadlock between multiple software threads or hardware devices
     • you can break the conventions of your usual compiler, which might allow some optimizations (like temporarily breaking rules about memory allocation, threading, calling conventions, etc)
     • you can build interfaces between code fragments using incompatible conventions (e.g. produced by different compilers, or separated by a low-level interface)
     • you can get access to unusual programming modes of your processor (e.g. 16 bit mode to interface startup, firmware, or legacy code on Intel PCs)
     • you can produce reasonably fast code for tight loops to cope with a bad non-optimizing compiler (but then, there are free optimizing compilers available!)
     • you can produce hand-optimized code perfectly tuned for your particular hardware setup, though not to someone else's
     • you can write some code for your new language's optimizing compiler (that is something what very few ones will ever do, and even they not often)
     • i.e. you can be in complete control of your code

     Source: http://www.tldp.org/HOWTO/Assembly-HOWTO/x133.html

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   • Do high-level programming languages tend to be object-oriented while low-level languages are procedurally oriented?

     Top Answer

     Answered Jun 02, 2009 · 7 votes

     The high/low level distinction is more about abstraction than paradigm. Typically, the "lower" you are, the more you have to know about the machine you're running on - its memory, file system, and even processor instruction set.

     A high-level language puts a layer of abstraction between you and the machine. It handles the gory details. This is both good and bad. Abstraction takes away some worry but also takes away control.

     A high-level language can be procedural, object oriented, functional, etc...

     Lower-level languages may not provide concepts like object orientation, because object orientation is an abstraction.

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     Answered Jun 06, 2010 · 8 votes

     Fortran - first high level programming language.

     Simula - first object-oriented language.

     Other Answers

     Answered Jun 07, 2010 · 3 votes

     "High-level" can have different meanings -- some languages are at higher-levels than others, abstracting farther away from the machine. The original FORTRAN was delivered in 1957 (http://en.wikipedia.org/wiki/Fortran) and was, AFAIK, the first implemented language at a higher level than assembly. Other languages since then can be classified as higher-level. For example, the current Fortran standard, Fortran 2003, has a much higher level of abstraction than the original FORTRAN, providing array operations, some OO features, etc.

     Check all answers on Stack Overflow

     3/5

   • What are "High-level modules" and "low-level modules" (in the context of Dependency inversion principle)?

     Top Answer

     Answered Sep 23, 2010 · 11 votes

     The definition of those are given in the introductory sentence:

     high level: policy setting low level: dependency modules.

     In laymen's terms: high level modules depend on low level modules, but shouldn't depend on their implementation. This can be achieved by using interfaces, thus decoupling the definition of the service from the implementation.

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     4/5

   • What high level languages support multithreading?

     Top Answer

     Answered Sep 26, 2008 · 7 votes

     Erlang has built-in support for concurrent programming.

     Strictly speaking, Erlang processe are greenlets. But the language and virtual machine are designed from the ground up to support concurrency. The language has specific control structures for asynchronous inter-process messaging.

     In Python, greenlet is a third-party package that provides lightweight threads and channel-based messaging. But it does not bear the comparison with Erlang.

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     Answered Jun 06, 2010 · 8 votes

     Fortran - first high level programming language.

     Simula - first object-oriented language.

     Other Answers

     Answered Jun 07, 2010 · 3 votes

     "High-level" can have different meanings -- some languages are at higher-levels than others, abstracting farther away from the machine. The original FORTRAN was delivered in 1957 (http://en.wikipedia.org/wiki/Fortran) and was, AFAIK, the first implemented language at a higher level than assembly. Other languages since then can be classified as higher-level. For example, the current Fortran standard, Fortran 2003, has a much higher level of abstraction than the original FORTRAN, providing array operations, some OO features, etc.

     Check all answers on Stack Overflow

     5/5

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2. en.wikipedia.org › wiki › High-level_programmingHigh-level programming language - Wikipedia

   en.wikipedia.org › wiki › High-level_programming

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   High-level programming language. In computer science, a high-level programming language is a programming language with strong abstraction from the details of the computer. In contrast to low-level programming languages, it may use natural language elements, be easier to use, or may automate (or even hide entirely) significant areas of computing ...

3. www.geeksforgeeks.org › what-is-high-level-languageWhat is High Level Language? - GeeksforGeeks

   www.geeksforgeeks.org › what-is-high-level-language

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   Nov 12, 2023 · High level languages are programming languages which are used for writing programs or software which could be understood by the humans and computer. High level languages are easier to understand for humans because it uses lot of symbols letters phrases to represent logic and instructions in a program.

4. compscicentral.com › programming-language-levelsProgramming Language Levels (Lowest to Highest) - Comp Sci ...

   compscicentral.com › programming-language-levels

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   Programming Language Levels. Programming language levels refer to the level of abstraction of a given language. There are two main levels of programming languages: Low-Level Languages: Machine Code and Assembly Language. High-Level Languages: Java, Python, PHP, Perl, C#, JavaScript, etc.

   • Author: Tim Statler

5. www.techopedia.com › definition › 3925What is High-Level Language? Definition, Types, and Uses

   www.techopedia.com › definition › 3925

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   Feb 12, 2024 · High-level languages streamline programming with human-readable syntax and abstract away hardware complexities, enabling efficient development across various platforms. They enhance productivity and maintainability but may offer less performance and hardware control compared to low-level languages.

6. People also ask

   What are high level programming languages?

   • High level programming languages refer to coding languages that are designed to be more intuitive and user-friendly for human programmers. They abstract away low-level details of computer hardware to make coding more accessible. These languages typically have simpler syntax and require fewer lines of code than low-level languages.

   What Are High Level Programming Languages: Types and Uses

   aloa.co/blog/high-level-programming-languages

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   What is a high-level programming language?

   • These computer programming languages simplify coding tasks for developers of all levels. With their versatility, readability, and extensive ecosystems, high-level programming languages continue to drive the evolution of technology and shape the digital landscape.

   What Are High Level Programming Languages: Types and Uses

   aloa.co/blog/high-level-programming-languages

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   Is C a high-level programming language?

   • Some developers believe that high-level programming languages should be further divided to represent a middle level. For instance, C has characteristics of both high-level and low-level languages. Therefore, the distinction is often made for a middle programming language level. Is C a High-Level Programming Language or a Middle-Level Language?

   Programming Language Levels (Lowest to Highest) - Comp Sci Central

   compscicentral.com/programming-language-levels/

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   Why is low level programming better than high level programming?

   • Low-level languages have a low level of abstraction than high-level programming languages. Because of this, Low-Level code is more easily read by computers and is faster at runtime. However, although this code runs more efficiently, it’s not efficient for developers to write.

   Programming Language Levels (Lowest to Highest) - Comp Sci Central

   compscicentral.com/programming-language-levels/

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7. aloa.co › blog › high-level-programming-languagesWhat Are High Level Programming Languages: Types and Uses

   aloa.co › blog › high-level-programming-languages

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   What are High Level Programming Languages? High level programming languages refer to coding languages that are designed to be more intuitive and user-friendly for human programmers. They abstract away low-level details of computer hardware to make coding more accessible.

8. developer.mozilla.org › en-US › docsHigh-level programming language - MDN Web Docs Glossary ...

   developer.mozilla.org › en-US › docs

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   Jun 8, 2023 · High-level programming language. A high-level programming language has a significant abstraction from the details of computer operation. It is designed to be easily understood by humans and for this reason they must be translated by another software. Unlike low-level programming languages, it may use natural language elements, or may automate ...

9. compucademy.net › demystifying-high-levelDemystifying High-Level Programming Languages: A Beginner's Guide

   compucademy.net › demystifying-high-level

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   Broadly, high-level programming languages can be categorized as procedural, object-oriented, functional, or scripting languages. Procedural languages like C or Fortran organize code into procedures or routines. Object-oriented languages like Java or C++ structure code around objects or data with associated behaviors.