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Starting out with Visual C# (4th Edition)
4th Edition
ISBN: 9780134382609
Author: Tony Gaddis
Publisher: PEARSON
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Question
Chapter 8, Problem 2PP
Program Plan Intro
Average Number of Letters
Program plan:
Design the form:
- Place a two label box controls on the form, and change its name and properties.
- Place a one text box control on the form, and change its name and properties to get the string from user.
- Place a one command button control on the form, and change its name and properties to count the word in a string and determine the average of number of letters and then display it.
In code window, write the code:
Program.cs:
- Include the required libraries.
- Define the namespace “Average”.
- Define a class “Program”.
- Define a constructor for the class.
- Define required functions to run “Form1”.
- Define a class “Program”.
Form1.cs:
- Include the required libraries.
- Define namespace “Average”.
- Define a class “Form1”.
- In btnCount() method,
- Call countWords() method to count the number of words in a sentence.
- Call countCharacters() method to find the average number of words in a sentence.
- Display the count and average number of words into label box.
- In countWords() method,
- Declare the required variables.
- Check whether “i” is equal to “0” and any white space in a sentence. If yes, set the word beign.
- Otherwise, check whether “i” is greater than “0” and any white space in a sentence. If yes, set the word beign.
- Check whether the word begin is set and check the word is digit or letter with correct punctuation. If yes, increment the counter value by “1”.
- Return the number of words.
- In countCharacters() method,
- Declare the required variables.
- Check whether string length is equal to “0. If yes, continue the execution.
- Otherwise, calculate the word length.
- Check whether the character is punctuation. If yes, decrement the word length.
- Return the count of word length.
- Close the application.
Form Design:
View the Form Design in IDE.
Set the Form Control properties in Properties window as follows:
Object | Property | Setting |
Form1 | Text | Program8_2 |
label1 | Text | Enter a string: |
textBox1 | Text | (Empty) |
lblResult | Text | (Empty) |
btnCount | Text | Count Words |
- Add two label box controls to the form from Toolbox.
- Add one text box control to the form from Toolbox.
- Add one command button control to the form from Toolbox.
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Students have asked these similar questions
Average Number of LettersModify the program you wrote for Problem 1 (Word Counter) so it also displays theaverage number of letters in each word.
calendar
allowed language: C Languange
The output and input should be the same as the samples.
Pythom:
Least Common Multiple, Greatest Common Factor (Grade Factor 1)
This assignment assess problem solving ability and the use of the modulo operator, functions, lists and nested loops.
The Modulo (%) operator returns a remainder of the two numbers divided.
e.g. 9 % 2 will yield a 1 because 9/2 = 4 and the remainder is 1.
Write one program that will compute both the Least Common Multiple, and the Greatest Common Factor of two random numbers between 2 and 30.
The program will display all factors and multiples of the two numbers.
When displaying the multiples of the numbers, only display up to the first input times the second input.
Use functions to compute the answers.
Loop the program so that the user try again. create the loop so that hitting enter will continue.
The example is below:
Integer1: 12Integer2: 3
The Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, The Multiples of 12 are 12, 24, 36, The lowest common Multiples is 12
The Factors of 3 are…
Chapter 8 Solutions
Starting out with Visual C# (4th Edition)
Ch. 8.2 - Declare a char variable named letter and assign...Ch. 8.2 - Prob. 8.2CPCh. 8.2 - Prob. 8.3CPCh. 8.2 - Write a foreach loop that displays each character...Ch. 8.2 - Write the first line of an if statement that calls...Ch. 8.2 - Write the first line of an if statement that calls...Ch. 8.2 - Write a statement that calls the char.ToUpper...Ch. 8.2 - Prob. 8.8CPCh. 8.2 - Prob. 8.9CPCh. 8.2 - Prob. 8.10CP
Ch. 8.2 - Prob. 8.11CPCh. 8.2 - A program has two string variables named vegetable...Ch. 8.2 - Prob. 8.13CPCh. 8.2 - What delimiter is used to separate data in a...Ch. 8.3 - Prob. 8.15CPCh. 8.3 - Prob. 8.16CPCh. 8.3 - Prob. 8.17CPCh. 8.3 - Prob. 8.18CPCh. 8.3 - Prob. 8.19CPCh. 8.3 - Suppose an application contains a structure named...Ch. 8.3 - Prob. 8.21CPCh. 8.3 - Prob. 8.22CPCh. 8.4 - Look at the following declaration: enum Flower {...Ch. 8.4 - Prob. 8.24CPCh. 8.4 - Prob. 8.25CPCh. 8.5 - Prob. 8.26CPCh. 8.5 - Prob. 8.27CPCh. 8.5 - Prob. 8.28CPCh. 8.5 - Prob. 8.29CPCh. 8.5 - Prob. 8.30CPCh. 8 - In C#, __________ are enclosed in single quotation...Ch. 8 - Prob. 2MCCh. 8 - Prob. 3MCCh. 8 - Prob. 4MCCh. 8 - Prob. 5MCCh. 8 - Prob. 6MCCh. 8 - __________ are spaces that appear at the beginning...Ch. 8 - Prob. 8MCCh. 8 - Prob. 9MCCh. 8 - Prob. 10MCCh. 8 - Prob. 11MCCh. 8 - The __________ file format is commonly used to...Ch. 8 - A __________ is a data type you can create that...Ch. 8 - Prob. 14MCCh. 8 - Prob. 15MCCh. 8 - When you create a(n) __________, you specify a set...Ch. 8 - Prob. 17MCCh. 8 - Prob. 18MCCh. 8 - Prob. 1TFCh. 8 - Prob. 2TFCh. 8 - Prob. 3TFCh. 8 - Prob. 4TFCh. 8 - Prob. 5TFCh. 8 - Structure objects can be passed into a method only...Ch. 8 - Prob. 7TFCh. 8 - Prob. 8TFCh. 8 - An enum declaration can only appear inside the...Ch. 8 - The integer values that you assign to enumerators...Ch. 8 - You can compare enumerators and enum variables...Ch. 8 - Prob. 12TFCh. 8 - What method can be used to convert a char variable...Ch. 8 - List the method you would use to determine whether...Ch. 8 - Prob. 3SACh. 8 - Briefly describe each of the following string...Ch. 8 - Prob. 5SACh. 8 - Prob. 6SACh. 8 - Assume an application contains a structure named...Ch. 8 - Can enumerators be used in a loop to step through...Ch. 8 - Prob. 9SACh. 8 - Prob. 10SACh. 8 - Prob. 1AWCh. 8 - Prob. 2AWCh. 8 - Look at the following structure declaration:...Ch. 8 - Declare an enumerated data type named Direction...Ch. 8 - Prob. 5AWCh. 8 - Prob. 1PPCh. 8 - Prob. 2PPCh. 8 - Sentence Capitalizer Create an application with a...Ch. 8 - Vowels and Consonants Create an application with a...Ch. 8 - Prob. 5PPCh. 8 - Prob. 6PPCh. 8 - Prob. 7PPCh. 8 - Prob. 8PPCh. 8 - Alphabetic Telephone Number Translator Many...Ch. 8 - Prob. 10PPCh. 8 - Drink Vending Machine Simulator Create an...Ch. 8 - Prob. 12PP
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