Why study programming languages?
... Design specification • Programming environment - external support for the language Debugger, syntax-directed editor Supporting function, platforms Smalltalk Supporting all the software lifecycle phases ...
... Design specification • Programming environment - external support for the language Debugger, syntax-directed editor Supporting function, platforms Smalltalk Supporting all the software lifecycle phases ...
Project Description
... influences are from Lisp. Lisp has a definite execution order, and has support for assignable local variables. The design of functional languages has focused on their correctness in an abstract sense, without a focus on actual programming. This gives them an often unapproachable reputation as langua ...
... influences are from Lisp. Lisp has a definite execution order, and has support for assignable local variables. The design of functional languages has focused on their correctness in an abstract sense, without a focus on actual programming. This gives them an often unapproachable reputation as langua ...
Make Interactive Videos with PowerPoint and Office Mix
... • 5x homework + presentation/attendance (20%) + exam (20%) ...
... • 5x homework + presentation/attendance (20%) + exam (20%) ...
PDF
... problems this way and not notice. For another reason we need only look at how programming problems are stated in programming courses. We use types not logical formulas. Moreover, as we will stress in this course, the language of types subsumes logic. Indeed it goes well beyond it. Also, types make i ...
... problems this way and not notice. For another reason we need only look at how programming problems are stated in programming courses. We use types not logical formulas. Moreover, as we will stress in this course, the language of types subsumes logic. Indeed it goes well beyond it. Also, types make i ...
Review1_etzelcz_Abbreviated_Review_Zach_Etzel_
... o Increased ability to learn new languages Computer programming is rapidly changing Programmers must know and understand the vocabulary and concepts of programming languages to learn new languages as they are developed. o Better understanding of the significance of implementation Allows the pr ...
... o Increased ability to learn new languages Computer programming is rapidly changing Programmers must know and understand the vocabulary and concepts of programming languages to learn new languages as they are developed. o Better understanding of the significance of implementation Allows the pr ...
The Fun of Programming - Department of Computer Science, Oxford
... Example: Developing an abstract data type of queues ...
... Example: Developing an abstract data type of queues ...
Functional and Imperative Programming
... This perhaps gets a list of (first name, last name) globalvar between calls as well? Hopefully you can pairs from a database. But note how we haven’t see that modelling this function as a black box said how this should be done: the statement is with a single output can’t work. So pure functional lan ...
... This perhaps gets a list of (first name, last name) globalvar between calls as well? Hopefully you can pairs from a database. But note how we haven’t see that modelling this function as a black box said how this should be done: the statement is with a single output can’t work. So pure functional lan ...
Functional Paradigm
... – The notions of variable, assignment and (non recursive) looping are NOT part of the ‘pure’ functional programming model • Functional paradigm seen by some as a more reliable paradigm for software design than the imperative paradigm ...
... – The notions of variable, assignment and (non recursive) looping are NOT part of the ‘pure’ functional programming model • Functional paradigm seen by some as a more reliable paradigm for software design than the imperative paradigm ...
function
... o This is the clean part! • The smaller part: o Has all the side effects o Interacts with the user / rest of the world o This is the dirty part! ...
... o This is the clean part! • The smaller part: o Has all the side effects o Interacts with the user / rest of the world o This is the dirty part! ...
Chapter 8
... just primitives, are defined as part of the language. Other functions can be defined and named by the programmer. Example: (using Scheme, a functional programming language derived from LISP) (define (double x) (* 2 x)) (define (square x) (* x x)) (define (polynomial x) (double (square x)) Also calle ...
... just primitives, are defined as part of the language. Other functions can be defined and named by the programmer. Example: (using Scheme, a functional programming language derived from LISP) (define (double x) (* 2 x)) (define (square x) (* x x)) (define (polynomial x) (double (square x)) Also calle ...
PowerPoint file
... • Use l-calculus (Church, Curry, etc): • Or, non-anonymously: • Currying isomorphism: ...
... • Use l-calculus (Church, Curry, etc): • Or, non-anonymously: • Currying isomorphism: ...
Formalizing the Dynamic Semantics of Java
... A PL’s semantics is concerned with the meaning of (wellformed) programs: how a program may be expected to behave when executed on a computer. A PL’s pragmatics is concerned with the way in which the PL is intended to be used in practice. Pragmatics include the paradigm(s) supported by the PL. ...
... A PL’s semantics is concerned with the meaning of (wellformed) programs: how a program may be expected to behave when executed on a computer. A PL’s pragmatics is concerned with the way in which the PL is intended to be used in practice. Pragmatics include the paradigm(s) supported by the PL. ...
Programming Languages
... – syntax of a real number – T, meaning true – F, meaning false – ϕ, the symbol representing the empty list ...
... – syntax of a real number – T, meaning true – F, meaning false – ϕ, the symbol representing the empty list ...
Programming Languages
... • We can think of programs, procedures, and functions in a programming language as all being represented by the mathematical concept of a function. • In mathematics there is no concept of memory location, or values of variables, so that an assignment statement such as x = x + 1 makes no sense in fun ...
... • We can think of programs, procedures, and functions in a programming language as all being represented by the mathematical concept of a function. • In mathematics there is no concept of memory location, or values of variables, so that an assignment statement such as x = x + 1 makes no sense in fun ...
Functional Programming in PDF
... Scheme language overview Brief mention of Common LISP, ML, Haskell ...
... Scheme language overview Brief mention of Common LISP, ML, Haskell ...
Introduction to Programming 1
... What is programming? • program: set of instructions to be carried out by a computer; an example of software • program execution: act of carrying out the instructions contained in a program • programming language: systematic set of rules used to describe computations in a format that is editable by ...
... What is programming? • program: set of instructions to be carried out by a computer; an example of software • program execution: act of carrying out the instructions contained in a program • programming language: systematic set of rules used to describe computations in a format that is editable by ...
CS383 Programming Languages Quiz 1
... b. how to compile a program c. how to interpret a program d. the design and implementation of languages ...
... b. how to compile a program c. how to interpret a program d. the design and implementation of languages ...