Introduction to Programming Using Visual Basic (10th Edition)
10th Edition
ISBN: 9780134542782
Author: David I. Schneider
Publisher: PEARSON
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Question
Chapter 5.1, Problem 1E
Program Plan Intro
1. Below mentioned variables are used:
- txtbox- Text box where the text and character is displayed.
- btnConvert- Button which invokes the procedure for converting celsius to Fahrenheit when it is clicked
2. Below Mentioned functions are used:
- btnConvert_Click()-Procedure for conversion. Called when the Convert button is clicked.
- CtoF()- Coversion function for celsius to fahrenheit.
Program description:
This Program is for conversion of celsius value 15 to Fahrenheit value when the button for conversion is clicked. Create a new project and in Form1 insert a new text box from toolbox. Change the Name of textbox as txtOutput in Design property of Properties window as shown in Figure below.
Insert a button from toolbox and change its name property as btnConvert and Text property as Convert as shown below.
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QUESTION 20
1 a) Convert the following flow-chart into algorithm or pseudo-code.
Begin
Set i=1
Display " #
True
End
False
Receive s
Display s+
"entered to end."
S == i
from user
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VB Small Project 16 – Function
Pattern this Visual Basic program after Small Project 15:
Main()
Create the random number in the same way.
EvenOrOdd Function()
Pass that number into this function, where it will be found to be either Even or Odd. Return a value indicating which one that will be used back in Main.
DisplayResults Sub
The result from the EvenOrOdd Function is passed into this Sub and the same results as from SP 15 will be printed.
LAB ASSIGNMENTS
IMPORTANT: you should complete the PDP thinking process for each program. Turn in items:
1) fullname_regex.py - Ask the user to enter the source text to search, such as the name_source variable here:
name_source=input('Enter full name in this format - first middle last').
Then, you can adapt the first two code lines from lesson slide 13, to search this new source. Edit the code to match
the new situation and change the regex pattern to identify text that could be a full name.
Hints: Initially write your regex pattern to check if the user enters three words separated by a space. Then, strive to
make the regex adaptable if the person's full name has more than or less than 3 words. Then, think about allowing!!!
(not requiring) common characters like a period, hyphen or '. Slides 11-13 should be helpful.
For printing, end with a conditional block that provides an appropriate message if there is a match or not.
Match
No Match
Challenge 1
Enter your full name: first middle…
Chapter 5 Solutions
Introduction to Programming Using Visual Basic (10th Edition)
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