Differences between High Level and Low-Level Language

Differences between High Level and Low-Level Language

Differences between High Level and Low-Level Language

A high-level language is a programming language that enables a programmer to write programs that are more or less independent of a particular type of computer. It does not require addressing hardware constraints when developing a program.

A low-level language is a programming language that deals with a computer’s hardware components and constraints. They are used to write programs that relate to the specific architecture and hardware of a particular type of computer.

The main differences between High-level languages and Low-level languages are, as follows:

High-Level Language

  • High-Level Languages are easy to Learn.
  • High-level languages are near to human languages.
  • Programs in high-level languages are slow in execution.
  • Programs in high-level languages are easy to modify.
  • High-level languages do not provide many facilities at a hardware level.
  • Knowledge of hardware is not required to write programs.
  • These languages are normally used to write application programs.
  • The main advantage of high-level languages is that they are easier to read, write, and maintain.

Low-Level Language

  • Low-Level Languages are difficult to learn.
  • Low-level languages are far from human languages.
  • Programs in low-level languages are fast in execution.
  • Programs in low-level languages are difficult to modify.
  • Low-level languages provide facility to write programs at the hardware level.
  • Deep knowledge of hardware is required to write programs.
  • These languages are normally used to write hardware programs.
  • Main Advantage is can make use of special hardware or special machine-dependent instructions

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