Class Notes: Data Structures and Algorithms Summer-C Semester 1999 - M WRF 2nd Period CSE/E119, Section 7344 Homework #4 -- Due Wed 16 June 1999 : 09.30am -- Answer Key Answers are in blue typeface. * Question 1. Write pseudocode and a diagram that shows how to implement the merge part of the merge-sort algorithm using two stacks (one for each subsequence), and be sure to use the correct ADT operations for stacks. Do not write Java code, or pseudocode for merge-sort. Answer: 1. Put
The Evolution of C++ as a Programming Language C++ is a very useful programming language. Many educational curriculums will include either C or C++ as the tool entry-level programmers will use to learn the syntax, semantics, and data structures key to effective programming that is required of computer scientists. C++ is such a diverse language, one cannot help but wonder how it became the popular language it is today, and this paper is going to demonstrate just that. Introduction to CPL
for it. And this is a violation of the Antitrust Law. And now I start having a suspicion that this is happening with Microsoft's operating systems. It should be no secret to anyone that MS-DOS contains a lot of undocumented system calls, data structures and other features. Numerous books have been written on this subject (see bibliography). Many of them are vital to system programming. There is no way to write a piece of system software, such as a multitasker, a local area network, or another
Class Notes: Data Structures and Algorithms Summer-C Semester 1999 - M WRF 2nd Period CSE/E119, Section 7344 Homework #6 -- Due Fri 09 July 1999 : 09.30am In class, we discussed AVL trees, binary search trees, and the breadth-first and depth-first search (BFS and DFS) algorithms for graph or tree traversal. The purpose of this homework is to exercise your knowledge and develop skills you will need for the exams and for Projects 4 and 5. Use your class notes and the text (Chapter 12) as a guide
Class Notes: Data Structures and Algorithms Summer-C Semester 1999 - M WRF 2nd Period CSE/E119, Section 7344 Homework #2 -- Due Fri 28 May 1999 : 09.30am * Question 1. Assume that an n-element array (vector) a contains distinct integers arranged in no particular order. Write an algorithm to find the value and location of (a) the mean of a and (b) the value v in a closest to the mean. Note: If v equals the mean, then v is the value closest to the mean. Example. If a = (1,2,3,5,4,6,7,9),
Class Notes: Data Structures and Algorithms Summer-C Semester 1999 - M WRF 2nd Period CSE/E119, Section 7344 Homework #1 -- Solutions (in blue type) Note: There have been many questions about this homework assignment. Thus, clarifications are posted below in red type. When you answer these questions, bear in mind that each one only counts four points out of 1000 total points for the course. Thus, each one should have a concise answer. No need to write a dissertation. * Question 1. Suppose
Raymond Carver's Boxes There are many types of relationships, though all are complicated and both parties of the relationship must bend over backward for one another. In Boxes, Carver shows how difficult it is for the son to cope with bringing closure to his mother’s relationship though he still loves her. The mother moves to be near her son; however, she starts packing to move again a while later; not finding the relationship she once had with her son. Through the short story “Boxes,” Raymond Carver
My Magical Visit I remember the visit like it was yesterday. The year was 1990, and it was the month of June. I hadn’t been off for more than two weeks, and I was bored out of my mind. It really takes a lot to keep a seven year old busy. That’s when it happened. My dad told me that tomorrow we would be going to visit somewhere special. He told me that he also visited this place when he was a kid. I remember the night before we left, I couldn’t sleep at all. That somewhere special was his family’s
Mission Trips and Dancing On Sunday evening, I was supposed to fly to Lexington, Kentucky. However, the flight oversold, and we had no back up plan for how I was going to get to Mission Trip. Then my mom quickly searched flights, and we decided we would fly to Atlanta, and drive overnight in order to get me there in time. So we ran from the American terminal across the airport to the Delta terminal, scheduled a rental car, and prayed everything would work out. Luckily, it did. We got first class
Other data structures can be implemented like different types of data structures like graphs, queues and trees. (Kakria, 2017) It brings variables together that are of the same type and groups them together for the purpose of efficient coding. Data may be stored in the elements of an array. It can also be manipulated as the same way as normal variables. It has the ability to store many items at the same time. Random accessing of elements is allowed, so any element of an array can be accessed
is conducted amoung multiple jobs or program through multiprogramming, time sharing and multiprocessor. Parallel computer Structures:- Parallel computer are those system that emphasis parallel processing. The basic architectural features of parallel computers are introduced below. We divide parallel computer into three architectural configuration : 1. Pipeline computer 2. Array processor 3. Multiprocessor system.
Global-navigation Satellite Systems (GNSS) provide navigational data to airborne transportations and various other applications. Mainly two satellite constellations are in use today for navigational purposes. They are global positioning system (GPS) which is provided by the United States and global navigation satellite systems (GLONASS) which is provided by the Russian federation [1]. GPS and GLONASS satellites fly in medium Earth orbit (MEO) at an altitude of approximately 20,200 km and 19,100 km
and programming environment. Furthermore, MATLAB is a modern programming language domain. It has cynical data structures contains built-in editing and debugging tools and guides object-oriented programming. MATLAB has much superiority over conventional computer languages (e.g. C, FORTRAN) for determining technical problems. MATLAB is an interdependent system whose basic data element is an array that does not need dimensioning. The software package has been commercially present in market since 1984
example, sorting laundry into piles of shirts and socks. In another context, it refers to ordering items according to some rules; for example, organizing names alphabetically in a phone book. The formal study of sorting is reserved for a course in data structures or algorithms, where numerous variations on sorting are studied. There are several elementary and advanced sorting algorithms. Some sorting algorithms are simple and spontaneous, such as the bubble sort. Others, such as the quick sort are enormously
purchases to points and add the point's totals to the customer information data base. "Analysis Phase is to understand and document the business needs and the processing requirements of the new system" (Satzinger, Jackson, Burd & Johnson 2004, p. 6) The first step will be to address the need and scalability that Kathy Kudler is looking for in the company. There is a growing need it increase and standardize their network structure in the way of wired and wireless network. The network infrastructure has
management system (DBMS) which two key data models arose: the network model (developed by CODASYL) followed by the hierarchical model (as implemented in IMS). These were later usurped by the relational model, which was contemporary with the so-called flat model designed for very small tasks. Another contemporary of the relational model is the object-oriented database (OODB). Flat model The flat (or table) model consists of a single, two-dimensional array of data elements, where all members of a
Introduction to NoSQL For storing the data in organized manner we use the traditional relational databases and in these databases the information is stored in the form tables. NoSQL is an abbreviation or a short form for ‘Not only SQL’. Carlo Strozzi in 1998 for the first time used this name to refer their open source relational database, which didn’t exposed its SQL interface. As this was different from the relational databases so on later stage he suggested to name it NoRel (No Relational) instead
Abstract- It’s impractical to grasp complex data or explore large amounts of programming code, if we only use words or texts. The dynamic process is extremely difficult to convey using these static presentation media. Visualization tools are visual explanation of data, information or knowledge. Program visualization is one of the various techniques developed over the years to aid novices with their hitches in learning to program. It consists of different graphical – often animated – and textual objects
that mean? Object oriented programming (OOP) emphasizes data, instead of algorithms for solving problems. Instead of trying to fit a problem to the procedural approach of a language, OOP attempts to fit the language to the problem, in other words, OOP is structured to produce an answer without changing the question. Object oriented programming involves two separate parts, class and objects. Class is a specification that describes a new data form, it is a template that defines how an object will look
connote the collection of similar or related information/data in an organized and integrated manner such that can be easily accessed managed and updated. Kroenke 2010 refers to database as a collection of tables plus relationships among rows in those tables, plus special data (metadata) that describes the structure of the database. From the above we can simply define database as a repository of data meant to facilitate efficient and effective data storage, retrieval, maintenance and dissemination. How