Programming with Microsoft Visual Basic 2017
8th Edition
ISBN: 9781337102124
Author: Diane Zak
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 6, Problem 6RQ
Program Description Answer
The Private Sub DisplayName(ByVal strName As String) statement is a valid procedure header that receives only the copy of the content in a String variable.
Hence, the correct answer is option “C”.
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A procedure is passed a copy of the value stored in a Decimal variable, followed by a copy of the value stored in a String variable. Which of the following is a valid header for the procedure?a. Private Sub Display(ByRef decX As Decimal, ByRef strY As String)b. Private Sub Display(ByValue decX As Decimal, ByValue strY As String)c. Private Sub Display(ByVal decX As Decimal, ByVal strY As String)d. Private Sub Display(ByCopy decX As Decimal, ByCopy strY As String)
You have been hired by PetPals Veterinary Clinic to modify its Bill Calculator application. Upon reviewing the application, you notice that all of the controls have their default names. You also notice that the Calculate button’s code uses the properties of controls in the calculation statements.
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If the strWord variable contains the string “spring”, which of the following statements assigns the letter r to the strLetter variable? a. strLetter = strWord.Substring(2) b. strLetter = strWord(2) c. strLetter = strWord(2, 1) d. All of the above.
Chapter 6 Solutions
Programming with Microsoft Visual Basic 2017
Ch. 6 - Prob. 1RQCh. 6 - Prob. 2RQCh. 6 - Prob. 3RQCh. 6 - Prob. 6RQCh. 6 - Prob. 7RQCh. 6 - Prob. 8RQCh. 6 - Which of the following instructs a function to...Ch. 6 - Prob. 10RQCh. 6 - Which of the following is a valid header for a...Ch. 6 - Prob. 14RQ
Ch. 6 - The memory locations listed in a procedure...Ch. 6 - Prob. 16RQCh. 6 - Prob. 17RQCh. 6 - The items in a combo box belong to which...Ch. 6 - Prob. 19RQCh. 6 - Prob. 20RQCh. 6 - Prob. 21RQCh. 6 - Prob. 22RQCh. 6 - Prob. 23RQCh. 6 - Prob. 24RQCh. 6 - Prob. 25RQCh. 6 - Prob. 1ECh. 6 - Prob. 3ECh. 6 - The Donut Shoppe sells four varieties of...Ch. 6 - Prob. 8ECh. 6 - Prob. 11E
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