Diff between Compiled Lang Vs Interpreted Lang Vs Declarative Lang::
compile lang:: A compiled language is a programming language whose implementations are typically compilers like c, c++,ALGOL,BASIC
interpreter lang:: interpreter is a computer programming that directly executes instructions written in a programming and scripting
Declarative lang:: In computer science, declarative programming is a programming paradigm—a style of building the structure and elements of computer programs.
Example of Declarative Lang:: we have some language like sql,prolog
Pros and Cons::
pros : short,efficient code
cons : Sometimes hard to understand for external people