What is high level language and its types?

What is high level language and its types?

High-level languages allow programmers to write instructions in a language that is easier to understand than low-level languages. Translators are needed to translate programs written in high-level languages into the machine code that a computer understands.

What are the two types of high level language?

On the basis of application area the high level language can be divided into the following types:

  • i) Commercial languages.
  • ii) Scientific languages.
  • iii) Special purpose languages.
  • iv) General purpose languages.
  • i) Procedure-oriented languages.
  • ii) Logic-oriented languages.
  • iii) Object-oriented languages.
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What is meant by the term high level language?

high-level language. noun. a computer programming language that resembles natural language or mathematical notation and is designed to reflect the requirements of a problem; examples include Ada, BASIC, C, COBOL, FORTRAN, PascalSee also machine code.

How many types of high-level languages are there?

The first high-level programming languages were designed in the 1950s. Now there are dozens of different languages, including Ada, Algol, BASIC, COBOL, C, C++, FORTRAN, LISP, Pascal, and Prolog.

How many types of high level languages are there?

Now there are dozens of such languages available such as BASIC, COBOL, C, C++, FORTRAN, LISP, PASCAL, prolog, etc. This language is lot slower in terms of execution as compared to low level language. Compiler or interpreter is used to convert high level language to machine language.

What are high-level and low-level languages?

A high-level language is one that is user-oriented in that it has been designed to make it straightforward for a programmer to convert an algorithm into program code. A low-level language is machine-oriented. Low-level programs are expressed in terms of the machine operations that must be performed to carry out a task.

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What is the example of high-level language?

Examples of high-level programming languages in active use today include Python, Visual Basic, Delphi, Perl, PHP, ECMAScript, Ruby, C#, Java and many others. The terms high-level and low-level are inherently relative.

Which is the first high-level language?

Fortran
The history and evolution of computer languages As the first widely accepted, high-level computer programming language, Fortran has either directly or indirectly influenced some of the most commonly used computer languages of today.

What are the of modern high level languages?

The first high-level languages were introduced in the 1950s. Today, high-level languages are in widespread use. These include BASIC, C, C++, COBOL, FORTRAN, Java, Pascal, Perl, PHP, Python, Ruby, and Visual Basic.

What are high and low level languages?

And this is where Low-level language comes in between. Unlike previously, where there were only a few high-level languages, today there are n number of high-level languages such as C, Cobol , FORTRAN , Pascal, Java, Perl, Python , PHP, Ruby, C++, BASIC and Visual Basic. Note: Become a Java Developer Learn how…

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What are the characteristics of high level languages?

Require translation

  • Portable
  • Easier to read,write and maintain as commands are similar to English
  • Allow access to module libraries
  • Use data types and data structures,selection statements and repetition/iteration constructs
  • Use logic operators and functions that are built into the language
  • What is an example of high level language?

    Examples of high-level programming languages in active use today include Python, Visual Basic, Delphi, Perl, PHP, ECMAScript , Ruby, C# and many others.