'Empty queue' presentation slideshows

Last time: search strategies

Last time: search strategies. Uninformed: Use only information available in the problem formulation Breadth-first Uniform-cost Depth-first Depth-limited Iterative deepening Informed: Use heuristics to guide the search Best first:

1.24k views • 76 slides

Queues

639 views • 49 slides

Chapter 7: Queues

Chapter 7: Queues. Data Abstraction & Problem Solving with C++ Fifth Edition by Frank M. Carrano. The Abstract Data Type Queue. A QUEUE New items enter at the back, or rear, of the queue Items leave from the front of the queue First-in, first-out (FIFO) proper ty

513 views • 41 slides

Circular Arrays

642 views • 28 slides

Data Structures - Part II

Data Structures - Part II. CS215 Lecture #8. Stacks. Last-In-First-Out (LIFO) Stacks are often used in programming when data will need to be used in the reverse order A stack has two operations: push (places a new item at the top of the stack) pop (retrieves the top item from the stack).

442 views • 28 slides

Semaphores

Semaphores. The producer-consumer problem using semaphores. Producer/Consumer. Producer down(&empty); down(&mutex); insert_item(item); up(&mutex); up(&full);. N = 6 Semaphore mutex = 1 Semaphore full = 0 Semaphore empty = N. producer1. consumer1. producer2. consumer2. Run queue.

528 views • 26 slides

CS 61B Data Structures and Programming Methodology

CS 61B Data Structures and Programming Methodology . July 21, 2008 David Sun. Sort. Since the dawn of computing, sorting has attracted a great deal of attention due to the complexity of solving it efficiently despite the simple problem statement.

328 views • 20 slides

Day 14.

Day 14. 0. Questions on Assignment 4? 1. Linked list concept. 2. Linked implementation of a Queue. 3. What does .NET provide?. 0. Questions on assignment 4?. My advice: Develop your solution incrementally. First make sure you have all of the data members and member methods you need.

293 views • 20 slides

Tipos Especiais de Listas

282 views • 19 slides

COP4020 Programming Languages

323 views • 18 slides

Midterm Review (overview of fall 2005 midterm)

311 views • 17 slides

Introduction to Data Structure

Introduction to Data Structure. Chapter 8 Ming Li Department of Computer Science California State University, Fresno Spring 2007. Grocery Store Checkout: A Model for a Queue. Queue - Illustration.

249 views • 16 slides

Queues

Queues. Using arrays... Can populate an array with information... Then remove it as we deal with it. Queues. Have 2 functions... Store data to a queue... Deal with the data in the queue. Examples. Tasks queued by the OS, (Disk Access) Orders queued by a shop Hospital A&E Printer Queue.

213 views • 12 slides

?????????? ?? ?????? ? ???????? ?????

?????????? ?? ?????? ? ???????? ?????. 1. ?????????? ?? ??????. Const MAX=100; Type T = integer; queue = record front, rear: 0..MAX-1; n: integer; que: array[0..MAX-1] of T; end; Var q: queue;. 2. ???????? ? ??????. ????????? ?? ?????? ??????

228 views • 10 slides

Data Structures

Data Structures. You have already come across elementary data types integer real Boolean And some structured data types (data structures) string array record. Data Structures. Other data structures such as Queues Stacks & Binary Trees Have to be constructed by the programmer.

380 views • 9 slides

5. Queues

[Most of the details about queues are left for to read about and work out in Lab 6.]. 5. Queues.

279 views • 7 slides

5. Queues

[Most of the details about queues are left for to read about and work out in Lab 6.]. 5. Queues.

264 views • 7 slides

Depth-First Searches

Depth-First Searches. Introduction to AI. Depth-First Search. Depth first search explores one branch of a tree before it starts to explore another branch. It can be implemented by adding newly expanded nodes at the front of the queue.

152 views • 4 slides

Uniform Cost Search

Uniform Cost Search. Introduction to AI. Uniform cost search.

283 views • 4 slides

Uniform Cost Search

331 views • 4 slides