In Excel, at least, you also can use SUMIF to look for a pattern in cells 1-10 and, if the pattern is found, perform an action on any cells with the pattern. For example, you might specify each number in cells 1-10 be added up as a sum. Perhaps the best way to describe this quality is a spreadsheet: in a cell in the spreadsheet, you can add numbers as well as a combination of functions to work on numbers. You can add a function to another function the way you can add an integer to an integer, 1 + 1 or 35 + 53. They are called and used only when needed.Īnother interesting feature of functional languages like Haskell: functions are treated as values like integers (numbers) and strings.
#HASKELL FUNCTIONAL PROGRAMMING LANGUAGE CODE#
Haskell the language is built around functions, useful blocks of code that do specific tasks. Haskell has three programming languages named after him: Haskell, Brooks, and Curry. Combinatory logic captures many key features of computation and, as a result, is useful in computer science. Haskell’s main work was in combinatory logic, a notation designed to eliminate the need for variables in mathematical logic. If you don't know, logicians create models to describe and define human reasoning, for example, problems in mathematics, computer science, and philosophy. Haskell is named after Haskell Brooks Curry, an American mathematician and logician.
#HASKELL FUNCTIONAL PROGRAMMING LANGUAGE TV#
A balance of flexible and inflexible qualities make Haskell a fascinating programming language to learn and use.įirst, the Haskell programming language is not named after Eddie Haskell, the sneaky double-dealing neighbor kid in the ancient TV sitcom, Leave It To Beaver.
0 kommentar(er)
