Second-generation programming language is a generational way to categorize assembly languages.

- The term was coined to provide a distinction from higher level third-generation programming languages (3GL) such as COBOL and earlier machine code languages.
- The code can be read and written by a programmer. To run on a computer it must be converted into a machine readable form, a process called assembly.
- The language is specific to a particular processor family and environment. Second-generation languages are sometimes used in kernels and device drivers (though C is generally employed for this in modern kernels), but more often find use in extremely intensive processing such as games, video editing, graphic manipulation/rendering.
- One method for creating such code is by allowing a compiler to generate a machine-optimized assembly language version of a particular function. This code is then hand-tuned, gaining both the brute-force insight of the machine optimizing algorithm and the intuitive abilities of the human optimizer.

Reference:
http://en.wikipedia.org/wiki/Second-generation_programming_language

Posted by 알 수 없는 사용자
,