programming langueages

Program levels

High Level Language

Low level language

Generations of Computer Language

Fourth Generation Language

First generation 1GL

Second Generation 2GL

Fourth generation 4GL

Fifth Generation 5GL

Third Generation 3GL

Third Generation Language

Second Generation/Assembly Language

Fifth Generation Language

First Generation/Machine Language

uses binary digits

Written using Mnemonics

Pascal,BASIC,FORTRAN

Database Query Language

Data Manipulation,Analysis and Reporting Languages

All codes are automatically generated