OCaml代写代考

CSCI 2041 Assignment 2: List Manager Due: 11:59pm Tue 10/2/2018 Approximately 3.0-4.0% of total grade Submit to Canvas Projects are individual work: no collaboration with other students is allowed. Seek help from course staff if you get stuck for too long. CODE DISTRIBUTION: a2-code.zip TESTING CODE: a2-tests.zip (Instructions) CHANGELOG: Fri Sep 28 14:49:58 CDT 2018 Post 199 identified a bug with […]

1 Printing and parsing The Printf and Scanf modules in the OCaml standard library expose functions for printing and parsing using format strings. For example, here is a call to sprintf to build a string from a pair of integers: # Printf.sprintf “(%d, %d)” 3 4;; – : string = “(3, 4)” And here is

1 Queues and length invariants A queue is a type of sequence supporting two operations: enq adds an element to the front of the queue, and deq removes an element from the back. Besides enq and deq, queues also support operations for creating an empty queue and checking whether a queue is empty. Here is

Eq :: ∗ ⇒ ∗ ⇒ ∗ = λα::∗.λβ::∗.∀φ::∗⇒∗.φα→φβ refl : ∀α::∗.Eqαα = Λα::∗.Λφ::∗⇒∗.λx:φα.x symm : ∀α::∗.∀β::∗.Eqαβ → Eqβα = Λα::∗.Λβ::∗.λe:(∀φ::∗⇒∗.φα → φβ).e [λγ::∗.Eqγα] (refl [α]) trans : ∀α::∗.∀β::∗.∀γ::∗.Eqαβ → Eqβγ → Eqαγ = Λα::∗.Λβ::∗.Λγ::∗.λab:Eqαβ.λbc:Eqβγ.bc [Eqα] ab Zero :: ∗ =∀α::∗.α Unit :: ∗ =∀α.α → α unit : Unit =λα.λx:α.x Z::∗ = Zero S::∗⇒∗

ECE/CPSC 3520 Spring 2018 Software Design Exercise #2 Canvas submission only Assigned 3/13/2018; Due 4/10/2018 11:59 PM Contents 1 Preface 3 1.1 Objectives……………………….. 3 1.2 Resources ……………………….. 3 1.3 StandardRemarks …………………… 4 2  Data Structures and Representation in ocaml 4 2.1 ProductionsandInputString ……………… 4 2.2 CYKTableStructure………………….. 5 3  Prototypes, Signatures and Examples of Functions to

ECE/CPSC 3520 Spring 2018 Software Design Exercise #2 Canvas submission only Assigned 3/13/2018; Due 4/10/2018 11:59 PM Contents 1 Preface 3 1.1 Objectives……………………….. 3 1.2 Resources ……………………….. 3 1.3 StandardRemarks …………………… 4 2  Data Structures and Representation in ocaml 4 2.1 ProductionsandInputString ……………… 4 2.2 CYKTableStructure………………….. 5 3  Prototypes, Signatures and Examples of Functions to

(* Name: <your name> *) (* Course: UVM CS 225 Spring 2018 – Darais *) (* HW: HW3 *) open Util open StringSetMap (* Before merlin will work, first execute: * * > make * * To run this file, execute: * * > make hw3 *) (* Types. * * τ ∈ ty ⩴