Low and High level language
Low Level Language:
The Low Level language are those languages which are near to computer language.It is hard to understand by Human and easy to understand by Computer itself.
Example:
Here are some advantages of Low level Languages:
High Level Languages:
The high level languages which are close to human languages.It is easy to understand by Human but difficult for Computer to understand.Computer need some mechanism to understand it.
Example:
Advantages and disadvantages of High Level Languages:Here are same of advantages of high level languages:
The Low Level language are those languages which are near to computer language.It is hard to understand by Human and easy to understand by Computer itself.
Example:
- Machine Language (1's and 0's)
- Assembly Language (Key words and symbols)
Here are some advantages of Low level Languages:
- It consists of binary digits and some symbols.
- It depends on machine.
- Machine language directly executes on computer.
- No need of language translator for machine language.
- Program written in low level language is called object code.
- Example of low level languages are “MACHINE” and “ASSEMBLY” Language.
- It is not easy to understand.
- It is difficult to modify.
High Level Languages:
The high level languages which are close to human languages.It is easy to understand by Human but difficult for Computer to understand.Computer need some mechanism to understand it.
Example:
- BASIC
- PASCAL
- FORTRAN
- C/C++
- HTML
- JAVA etc.
Advantages and disadvantages of High Level Languages:Here are same of advantages of high level languages:
- It is close to human being
- It is easy to understand
- It consists of English language like structure
- It does not depend upon machine
- It is easy to modify
- The programs written in high level languages is called source code
- Example of high level languages are BASIC ,PASCAL, C/C++ etc.
- It need language translator to translate into program in to machine language.
- It does not execute directly on computer.