Chapter 11 Object-Oriented Programming Section 11.1 Classes and Objects 1. Which line of code will declare and create an instance of a new object variable called instructor using a class called Faculty? (A) Dim (B) Dim (C) Dim (D) Dim D 2. Faculty As instructor Faculty As instructor instructor As Faculty New instructor() As New Faculty() What is the purpose of the Get property procedure? (A) retrieve the value of a property (B) assign values (C) access private methods (D) verify the data A
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R as a Tool for Statistical Analysis Getting Started with R (Part I) The > is called the prompt. If a command is too long to fit on a line‚ a + is used for the continuation prompt. Assign values to an object using the equal sign (=)‚ e.g.‚ >x=11. Note: R is case sensitive Print command allows you to see the value in an object You may also use the less than sign and a dash to create an arrow (<-) to assign values. An equal sign (=) is also used to assign values. R easily overwrites
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layers of height. Starting at the bottom‚ this layer is called the Forest Floor. The air near the forest floor is hot and humid. Only two per cent of the light that reaches the canopy can get through to the forest floor‚ so the forest floor is dim. This dim light slows the growth of many light demanding plants. In some of the deepest jungles the ground is a maze of scattered fallen leaves‚ roots‚ branches and twigs. When a tree falls down everything is very different because the extra light allows
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Open the excel file which is password protected and goto Macro’s (I am using Office 2007 so the menu’s maybe different View >> Macros). Click on "Record Macro >> OK" and then click on "Stop Recording" from the same menu. Now goto "View Macros"‚ you will find a Macro with a default name E.g. Macro1 - Select the macro name and click on Edit. Now a Visual Basic Editor opens up. Re-place the default code and Paste the below code. Sub Macro1() ’ ’ Breaks worksheet and workbook structure passwords
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This Bonus Chapter accompanies Mastering Visual Basic 2010‚ which is available from www.sybex.com Bonus Chapter 2 Printing with Visual Basic 2010 Evangelos Petroutsos The topic of printing with Visual Basic is a not trivial‚ and many developers use third-party tools to add print capabilities to their applications. As you already know‚ there’s no control with built-in printing capabilities. It would be nice if certain controls‚ such as the TextBox or the ListView control‚ would print their
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Me.Close() End Sub Private Sub btnWrite_Click(ByVal sender As Object‚ ByVal e As System.EventArgs) Handles btnWrite.Click ’ writes a name to a sequential access file ’ declare a StreamWriter variable Dim outfile As IO.StreamWriter ’ open the file for append outfile = IO.File.AppendText("Contestant.txt") ’ write the name on a separate line in the file outfile.WriteLine(txtName.Text) ’ close the
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Vol. 4/1‚ June 2004 11 qcc: An R package for quality control charting and statistical process control by Luca Scrucca Introduction The qcc package for the R statistical environment allows to: • plot Shewhart quality control charts for continuous‚ attribute and count data; • plot Cusum and EWMA charts for continuous data; • draw operating characteristic curves; • perform process capability analyses; • draw Pareto charts and cause-and-effect diagrams. I started writing the package
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Chapter 1 Serious fun Animals at play Who hasn’t been entertained watching young animals at play? Puppies will play by stalking‚ pouncing‚ biting‚ shaking objects from side to side and‚ of course‚ running and fetching. Zoologists believe that when animals play‚ as well as having fun‚ they are practicing the skills that they will need in their adult life. Along with their hunting and predatory skills they are developing social bonding with the ‘pack’ and their communication skills. Are
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AUTOMATED CLASSROOM LIGHTING SYSTEM OF SKSU-ISULAN CAMPUS A requirement in Research III (Methods of Research) A Research Proposal Submitted by: Michael G. Juson BSIT CT 3-A 2nd Semester S.Y. 2012-2013 Submitted to: Celia R. Peralta CHAPTER I INTRODUCTION Background of the Study Modern technology nowadays changes in the society and established itself as one of the significant industries of today‚ influencing almost every sector of every community. Indeed‚ it greatly influences
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CHAPTER 4: VARIABLES AND ARITHMETIC OPERATION 1. Name three numeric data types that can contain a decimal point. 2. Write a Dim statement for each of the following variables using the variable type and variable name that would be best for each value. a. Population of the Philippines b. Your weekly baon c. The smallest data type you can use for your age. d. A constant for the first initial of your first name e. The minimum allowance in a month f. The name of the city in which you live g. The answer
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