出典:Wikipedia
出典:『Wikipedia』 (2011/08/03 10:29 UTC 版)
A third-generation programming language (3GL) is a refinement of a second-generation programming language. The second generation of programming languages brought logical structure to software. The third generation brought refinements to make the languages more programmer-friendly. This includes features like improved support for aggregate data types, and expressing concepts in a way that favours the programmer, not the computer (e.g. no longer needing to state the length of multi-character (string) literals in Fortran). A third generation language improves over a second generation language by having the computer take care of non-essential details, not the programmer. "High level language" is a synonym for third-generation programming language.