DERIVED DATA TYPES: REFERENCES‚ ARRAYS AND POINTERS Krishna M. Singh Department of Mechanical and Industrial Engineering Indian Institute of Technology Roorkee Roorkee 247667 Reference: Deitel and Deitel. C++ : How to Program. Prentice Hall‚ 2008 Krishna M. Singh‚ Department of Mechanical & Industrial Engineerig‚ IIT-Roorkee 1 Fundamental Data Types Basic Types: Boolean‚ character‚ integer and floating point types. Additional Types: void : To signify absence of information
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Array Representation A complete binary tree has a simple array representation. Suppose we number the nodes from left to right‚ beginning at the top and ending at the bottom. Then we can store the various data items in the corresponding elements of an array. For example can be represented by the array This in fact corresponds to the level order enumeration of the tree. Note that we only use an initial segment of the array. Provided the array is long enough‚ and we know the number of
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EE4101 Antenna Arrays 1 Introduction Antenna arrays are becoming increasingly important in wireless communications. Advantages of using antenna arrays: 1. They can provide the capability of a steerable beam (radiation direction change) as in smart antennas. 2. They can provide a high gain (array gain) by using simple antenna elements. 3. They provide a diversity gain in multipath signal reception. 4. They enable array signal processing. Hon Tat Hui 1 Antenna Arrays NUS/ECE EE4101
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1. An array is a list of data items that _____. are of different data types are all integers have different names are indexed | 2. An array that stores five days of closing stock prices can be declared as _____. decimal price1‚ price2‚ price3‚ price4‚ price5; decimal [] price = new decimal[5]; decimal price[] = new decimal[5]; decimal [] price = new price[5]; | 3. Which statement is true about this array declaration? int [] myArray = {1‚4‚3‚5‚6}; It declares a 5 dimensional array
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Student Name Class Comp 230 Date VBScript IP Array Report In the space provided below‚ copy and paste your IP_Array.vbs Program Code. If it doesn’t fit‚ use the next page for the continuation of your sourcecode program ’ VBScript: IP_Array.vbs ’ Written by: Student Name ’ Date: Today’s Date ’ Class: COMP230 ’ Professor: Professor Name ’ =================================== ’ Below is an initialize a 2-dimension ’ array of IP Address. The first index ’ +100 is the room# and the
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Tapering of Arrays By Jaydeep Trivedi (09BEC096) And Kedar Trivedi (09BEC097) 1) Introduction: The code shown below is used to show the radiation pattern due to variable no of point sources‚ variable distance of the point of interest and variable wavelength. This code also determines the locations of all the nulls due to different input fed to the sources. Mostly we will be discussing three different feeding methods: uniform feeding‚ edge feeding and binomial feeding. 1.1) uniform pattern:
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ABSTRACT Nowadays‚ commercial applications are most used on parallel computers. A computer that runs such an application has to be able to process large amount of data in sophisticated ways. We can say with no doubt that commercial applications will define future parallel computers architecture. But scientific applications will still remain important users of parallel computing technology. Trends in commercial and scientific applications are merging as commercial applications perform more sophisticated
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use array in c# 5 Introduction In this tutorial I am going to explain about these questions answer below help of example in c# in visual studio 2012. 1. What is array? 2. How to declare an array in c# or How to Initializing Array? 3. How to assigning values to the array in c# ? 4. How to use array in c# with example? 5. How to find even odd numbers in c# using array? What is array? An array is a collection of values of the same data type. The variables in an array are
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Introduction to Parallel Computing | | Author: Blaise Barney‚ Lawrence Livermore National Laboratory | UCRL-MI-133316 | Table of Contents 1. Abstract 2. Overview 1. What is Parallel Computing? 2. Why Use Parallel Computing? 3. Concepts and Terminology 3. von Neumann Computer Architecture 4. Flynn’s Classical Taxonomy 5. Some General Parallel Terminology 4. Parallel Computer Memory Architectures 6. Shared Memory 7. Distributed
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Arrays An array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation‚ its length is fixed. You’ve seen an example of arrays already‚ in the main method of the "Hello World!" application. This section discusses arrays in greater detail. Each item in an array is called an element‚ and each element is accessed by its numerical index. As shown in the above illustration‚ numbering begins with
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