Type of computer language

There are basically three main types of programming languages:

• Machine language.
• Assembly language.
• High level language.

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1. A computer program written in the language instructions of the machine, which can be executed directly by the central processing unit of the computer.

Invented machine language? In 1954, the Foreman language was invented by IBM by a team led by John Beck It was the first comprehensive functional implementation of a high-level general-purpose programming language as opposed to just a design on paper.

Why is machine language required? In machine language, assembly language requires detailed knowledge of a particular internal computer architecture. This is useful when such details are important, such as the programming of computers to interact with input / output devices (printers, scanners, storage devices, and beyond).

2. An assembly language is a low-level programming language, with very strong correspondence between the statement of the program and the machine code instructions of the architecture. Assembly code in utility machine code is referred to by the utility program as the assembler.

An assembly language is a low-level programming language designed for a particular type of processor. Assembly languages ​​can be created by compiling source code from high-level programming languages ​​(such as C / C ++), but can also be written with scratch.

3. In high-level language C, FORTRAN, or Pascal that programmers to write programs that are more or less independent of a particular type of computer. In high level language Programs code written in high-level languages ​​is translated into assembly language or machine language by a compiler. Assembly language programs are translated into machine language by a program called assembly. Each CPU has its own machine language