How are declarative languages executed by a computer?
I’m getting introduced to declarative languages and am beginning to love them. In particular Haskell, a functional language, is very expressive, easy to debug. But my question has to do with execution. Are such languages compiled or interpreted? If it is the latter then I would have to choose conventional languages like C++ or Java for performance reasons. But I would love to use declarative languages for their increased productivity and ease of maintenance.
Eager to hear from the esteemed members of this community.
How are declarative languages executed by a computer?
I’m getting introduced to declarative languages and am beginning to love them. In particular Haskell, a functional language, is very expressive, easy to debug. But my question has to do with execution. Are such languages compiled or interpreted? If it is the latter then I would have to choose conventional languages like C++ or Java for performance reasons. But I would love to use declarative languages for their increased productivity and ease of maintenance.
Eager to hear from the esteemed members of this community.
How to infer the result of a query?
To understand what a query does, I have always thought the following is the procedure on evaluating a query:
How to infer the result of a query?
To understand what a query does, I have always thought the following is the procedure on evaluating a query:
How to infer the result of a query?
To understand what a query does, I have always thought the following is the procedure on evaluating a query:
How to infer the result of a query?
To understand what a query does, I have always thought the following is the procedure on evaluating a query:
What makes functional programming languages declarative as opposed to Imperative?
On many articles, describing the benefits of functional programming, I have seen functional programming languages, such as Haskell, ML, Scala or Clojure, referred to as “declarative languages” distinct from imperative languages such as C/C++/C#/Java. My question is what makes functional programming languages declarative as opposed to imperative.