'Int list' diaporamas de présentation

CS51: Abstract Data Types & OCaml Modules

CS51: Abstract Data Types & OCaml Modules. Greg Morrisett. The reality of development. We rarely know the right algorithms or the right data structures when we start a design project.

1.46k views • 132 slides

Functional Programming

Functional Programming. Element of Functional Programming. Functional Programming. Functional Programming began as computing with expressions. The following are examples:. 2 An integer constant X A variable log n Function log applied to n

1.04k views • 50 slides

CSE-321 Programming Languages Introduction to Functional Programming (Part II)

CSE-321 Programming Languages Introduction to Functional Programming (Part II). ???. POSTECH March 12, 2007. Outline. Expressions and values V Variables V Functions V Types Polymorphism Recursion Datatypes Pattern matching Higher-order functions Exceptions Modules. f.

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List, (dynamic) linked list

755 views • 48 slides

Dependent Types in Practical Programming

Dependent Types in Practical Programming. Hongwei Xi University of Cincinnati. Overview. Motivation Program error detection at compile-time Compilation certification Proof carrying code (PCC) Dependently typed programming languages Design decisions

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C++ -> Java - A High School Teacher's Perspective

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A Third Look At ML

A Third Look At ML. Spring 2012. Outline. More pattern matching Function values and anonymous functions Higher-order functions and currying Predefined higher-order functions. More Pattern-Matching. Last time we saw pattern-matching in function definitions:

484 views • 35 slides

Week 6 CS 302

Week 6 CS 302. Jim Williams, PhD. This Week. Lab: Multi-dimensional Arrays Exam 1: Thursday Lecture: Methods Review. Midterm Exam 1. What is the location of the exam?. Midterm Exam - Thursday. Bring ID and #2 pencil Exam seating directly in front/behind, 1 empty seat to each side

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Lecture 7

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Tim Sheard Oregon Graduate Institute

Fundamentals of. Staged Computation. Tim Sheard Oregon Graduate Institute. Lecture 3: More Examples. CSE 510 Section FSC Winter 2004. Assignments. The paper DSL Implementation Using Staging and Monads is now officially assigned. See the web page to obtain a copy.

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CMSC 330: Organization of Programming Languages

Functional Programming with OCaml. CMSC 330: Organization of Programming Languages. Functional Programming. Functions: inputs ? outputs Higher-order functions Functions as arguments Functions as return values Recursion Inductive definitions Base case(s) ? Recursive case(s) ?.

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Higher-order functions in OCaml

Higher-order functions in OCaml. Higher-order functions. A first-order function is one whose parameters and result are all "data" A second-order function has one or more first-order functions as parameters or result

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CSCI2100B Arrays & Structures Jeffrey Yu@CUHK

CSCI2100B Arrays & Structures Jeffrey Yu@CUHK. Variables and Pointers (1). A variable is to declare a space ( box ) to hold a value. int val , a; A pointer is to declare an address of a space. int * ptr , *b; When using a variable/pointer, A variable keeps a value.

487 views • 26 slides

More on Array

More on Array. Lecture 13. Copying Arrays. Often, in a program, you need to duplicate an array or a part of an array. In such cases you could attempt to use the assignment statement (=), as follows: list2 = list1;. Assigning one array variable to another array variable actually copies one

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Introduction to ML

Introduction to ML. General comments. ML is a purely functional language--there are (almost) no side effects There are two basic dialects of ML: Standard ML, and CAML ML is interactive ML is case-sensitive ML is strongly typed. Using Harlequin ML. Use MLWorks 2.0 + Basis

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One dimensional Arrays

One dimensional Arrays. A data structure (vector) with many elements of the same type A common name where individual elements are accessed by an index inside [ ] Declartion int list[25], a[10]; /* 10 elements in a referenced by

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Type Variables in ML

Type Variables in ML. Until we know the type of a value (perhaps never!), we use a variable for its type Book uses, e.g. , t1, tx, tf PL literature uses Greek letters: l x.x : a ? a (lambda (a b) b) : a*b ? b ML uses 'a, 'b, 'c, . > fun foo(a,b) = b;

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What can you put into an ArrayList?

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Multi-dimensional arrays

Multi-dimensional arrays. Allows you to work with matrices int array[][] = new int[20][30] First dimension is number of rows Second dimension is number of columns Can have more than two dimensions Allocated row-pointer in memory A row can be stored anywhere in memory

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Lab #10

Lab #10. Array. Passing an Array as a Parameter to a Function.

187 views • 5 slides