EBK STARTING OUT WITH VISUAL C#
4th Edition
ISBN: 9780134400433
Author: GADDIS
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 8, Problem 5MC
Program Description Answer
“IndexOf or LastIndexOf” are the methods that can be used to know the position of the substring within a string.
Hence, the correct answer is option “B”.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Help me correct my C++ code please! Pictures included. My current code with the error picture;
#include <iostream> using namespace std; class Employee{ public: string first_name; string last_name; int monthly_sal; Employee() { first_name=""; last_name=""; monthly_sal=0; } void setFirst_Name(string first_name) { this->first_name=first_name; } void setLast_Name(string last_name) { this->last_name=last_name; } void setSal(int monthly_sal) { if(monthly_sal<0) this->monthly_sal=0; this->monthly_sal=monthly_sal; } string getFirst_Name() { return first_name; } string getLast_Name() { return last_name; } int get_salary() { return monthly_sal; } int get_yearly_salary() { return 12*monthly_sal; }}; int main(){ Employee ob; string first_name,last_name; int monthly_sal;…
Use method which take a string parameter. Method must be named hasRepeat and string parameter.
Don't reject please
And give me write code to fill. Attach screenshot as well
Create an application that lets the user enter a string and displays the character that appears most frequently in the string.
Chapter 8 Solutions
EBK STARTING OUT WITH VISUAL C#
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
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Carly’s Catering provides meals for parties and special events. In previous chapters, you have developed a class that holds catering event information and an application that tests the methods using four objects of the class. Now modify the Event and EventDemo classes as follows: Modify the method that sets the event number in the Event class so that if the argument passed to the method is not a four-character String that starts with a letter followed by three digits, then the event number is forced to A000. If the initial letter in the event number is not uppercase, force it to be so. Add a contact phone number field to the Event class. Add a set method for the contact phone number field in the Event class. Whether the user enters all digits or any combination of digits, spaces, dashes, dots, or parentheses for a phone number, store it as all digits. For example, if the user enters (920) 872-9182, store the phone number as 9208729182. If the user enters a number with fewer or more…arrow_forwardBriefly describe each of the following string object methods: a. Insert b. Remove c. ToLower d. ToUpper e. Trim f. TrimStart g. TrimEndarrow_forwardAssembely: What does this code produce? FOR varName,<monday,tuesday,wednesday,thursday,friday> DWORD varName<> ENDMarrow_forward
- the progam is : Public Class Form1Public Sub btnCalculate_Click(sender As Object, e As EventArgs) Handles btnCalculate.Click'Declare variablesDim vHeight As DecimalDim vWeight As DecimalDim vBMI As Decimal 'get and test values entered by user'tests user has entered a value for heightIf txbHeight.Text = “” Or txbWeight.Text = “” Then'Call error message sub procedureErrorMessage(“Please enter your height and weight in the box!”)Exit SubEnd If 'Calculate Body Mass initialize variablesvWeight = Val(txbWeight.Text)vHeight = Val(txbHeight.Text)'Calculate Body Mass Index ^ is for exponentsvBMI = vWeight / (vHeight ^ 2) 'Output message to Label txbResult.Text = vBMI Call ErrorMessage()End Sub Public Sub ErrorMessage() 'public sub for error msg box End Sub Public Sub ErrorMessage(errormsg As String) ' parameter for error messageMessageBox.Show(errormsg) 'to show the message boxEnd Sub Private Sub btnClose_Click(sender As Object, e As EventArgs) Handles btnClose.Click 'close buttonClose() '…arrow_forwardCreate an application that accepts a sentence as input and converts each word to “Pig Latin.” In one version, to convert a word to Pig Latin you remove the first let- ter and place that letter at the end of the word. Then you append the string "ay" to the word. Here is an example: English: I SLEPT MOST OF THE NIGHT Pig Latin: IAY LEPTSAY OSTMAY FOAY HETAY IGHTNAYarrow_forwardCreate an application with a method that accepts a string as an argument and returns the number of words it contains. For instance, if the argument is "Four score and seven years ago," the method should return the number 6. The application should let the user enter a string, and then it should pass the string to the method. The number of words in the string should be displayed.arrow_forward
- 1. A showChar MethodWrite a method named showChar. The method should accept two arguments: a reference toa String object and an integer. The integer argument is a character position within theString, with the first character being at position 0. When the method executes, it shoulddisplay the character at that character position. The method does not return anything.Here is an example of a call to the method:showChar("New York", 2);In this call, the method will display the character w because it is in position 2. Demonstratethe method in a complete program-- use the class name Method_showChar Javaarrow_forwardCreate an application with a method that accepts a string as an argument and returns a copy of the string with the first character of each sentence capitalized. For instance, if the argument is "hello. my name is Joe. what is your name?" the method should return the string "Hello. My name is Joe. What is your name?" The application should let the user enter a string and then pass it to the method. The modified string should be displayed.arrow_forwardIf you have a String named firstName, type the line of code that defines an integer named firstNameLength as the length of the String firstName.arrow_forward
- Pig Latin Create an application that accepts a sentence as input and converts each word to “Pig Latin.” In one version, to convert a word to Pig Latin you remove the first letter and place that letter at the end of the word. Then you append the string "ay" to the word. Here is an example: English: I SLEPT MOST OF THE NIGHT Pig Latin: IAY LEPTSAY OSTMAY FOAY HETAY IGHTNAYarrow_forwardWrite an application that allows the user to choose insurance options inJCheckBoxes. Use a ButtonGroup to allow the user to select only one of twoinsurance types—HMO (health maintenance organization) or PPO (preferredprovider organization). Use regular (single) JCheckBoxes for dental insurance andvision insurance options; the user can select one option, both options, or neitheroption. As the user selects each option, display its name and price in a text field;the HMO costs $200 per month, the PPO costs $600 per month, the dentalcoverage adds $75 per month, and the vision care adds $20 per month. When auser deselects an item, make the text field blank. Be sure to include & test any and all Exception Handling. Save the file as JInsurance.java.arrow_forwardWrite an application for Limpopo's Car Care Shop that shows a user a list of available services: oil change, tire rotation, battery check, or brake inspection. Allow the user to enter a string that corresponds to one of the options, and display the option and its price as R250, R220, R150, or R50, accordingly. Display an error message if the user enters an invalid item.The code must be visible!!!arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage