Interpreted language is a programming language in which programs are 'indirectly' executed ("interpreted") by an interpreter program. This can be contrasted with a compiled language which is converted into machine code and then 'directly' executed by the host CPU. Theoretically, any language may be compiled or interpreted, so this designation is applied purely because of common implementation practice and not some essential property of a language. Indeed, for some programming languages, there is little performance difference between an interpretive- or compiled-based approach to their implementation.
Many languages have been implemented using both compilers and interpreters, including BASIC, C, Lisp, Pascal, and Python. While Java is translated to a form that is intended to be interpreted, just-in-time compilation is often used to generate machine code. The Microsoft .NET Framework languages always compile to Common Intermediate Language (CIL) which is then just-in-time compiled into native machine code. Many Lisp implementations can freely mix interpreted and compiled code. These implementations also use a compiler that can translate arbitrary source code at runtime to machine code.
Read more about Interpreted Language: Historical Background of Interpreted/compiled, Advantages of Interpreting A Language, Disadvantages of Interpreted Languages, List of Frequently Used Interpreted Languages
Famous quotes containing the words interpreted and/or language:
“A separation situation is different for adults than it is for children. When we were very young children, a physical separation was interpreted as a violation of our inalienable rights....As we grew older, the withdrawal of love, whether that meant being misunderstood, mislabeled or slighted, became the separation situation we responded to.”
—Roger Gould (20th century)
“in every language even deafanddumb
thy sons acclaim your glorious name by gorry
by jing by gee by gosh by gum”
—E.E. (Edward Estlin)