Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
3rd Edition
ISBN: 9780134038179
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 9.2, Problem 9.2CP
Write an if statement that displays the word “digit” if the char variable ch contains a numeric digit. Otherwise, it should display “Not a digit.”
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Print "userNum1 is negative." if userNum1 is less than 0. End with newline. Assign userNum2 with 4 if userNum2 is greater than 9. Otherwise, print "userNum2 is less than or equal to 9.". End with newline.
C code
2. Write an if statement that assigns 1 to x if y is greater than 0.
is an operator which can be used for checking if two values are the same.
Chapter 9 Solutions
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Ch. 9.2 - Prob. 9.1CPCh. 9.2 - Write an if statement that displays the word digit...Ch. 9.2 - Prob. 9.3CPCh. 9.2 - Write a loop that asks the user, Do you want to...Ch. 9.2 - Prob. 9.5CPCh. 9.2 - Write a loop that counts the number of uppercase...Ch. 9.3 - Prob. 9.7CPCh. 9.3 - Modify the method you wrote for Checkpoint 9.7 so...Ch. 9.3 - Look at the following declaration: String cafeName...Ch. 9.3 - Prob. 9.10CP
Ch. 9.3 - Prob. 9.11CPCh. 9.3 - Prob. 9.12CPCh. 9.3 - Prob. 9.13CPCh. 9.3 - Look at the following code: String str1 = To be,...Ch. 9.3 - Prob. 9.15CPCh. 9.3 - Assume that a program has the following...Ch. 9.4 - Prob. 9.17CPCh. 9.4 - Prob. 9.18CPCh. 9.4 - Prob. 9.19CPCh. 9.4 - Prob. 9.20CPCh. 9.4 - Prob. 9.21CPCh. 9.4 - Prob. 9.22CPCh. 9.4 - Prob. 9.23CPCh. 9.4 - Prob. 9.24CPCh. 9.5 - Prob. 9.25CPCh. 9.5 - Prob. 9.26CPCh. 9.5 - Look at the following string:...Ch. 9.5 - Prob. 9.28CPCh. 9.6 - Write a statement that converts the following...Ch. 9.6 - Prob. 9.30CPCh. 9.6 - Prob. 9.31CPCh. 9 - The isDigit, isLetter, and isLetterOrDigit methods...Ch. 9 - Prob. 2MCCh. 9 - The startsWith, endsWith, and regionMatches...Ch. 9 - The indexOf and lastIndexOf methods are members of...Ch. 9 - Prob. 5MCCh. 9 - Prob. 6MCCh. 9 - Prob. 7MCCh. 9 - Prob. 8MCCh. 9 - Prob. 9MCCh. 9 - Prob. 10MCCh. 9 - To delete a specific character in a StringBuilder...Ch. 9 - Prob. 12MCCh. 9 - Prob. 13MCCh. 9 - These static final variables are members of the...Ch. 9 - Prob. 15TFCh. 9 - Prob. 16TFCh. 9 - True or False: If toLowerCase methods argument is...Ch. 9 - True or False: The startsWith and endsWith methods...Ch. 9 - True or False: There are two versions of the...Ch. 9 - Prob. 20TFCh. 9 - Prob. 21TFCh. 9 - Prob. 22TFCh. 9 - Prob. 23TFCh. 9 - int number = 99; String str; // Convert number to...Ch. 9 - Prob. 2FTECh. 9 - Prob. 3FTECh. 9 - Prob. 4FTECh. 9 - The following if statement determines whether...Ch. 9 - Write a loop that counts the number of space...Ch. 9 - Prob. 3AWCh. 9 - Prob. 4AWCh. 9 - Prob. 5AWCh. 9 - Modify the method you wrote for Algorithm...Ch. 9 - Prob. 7AWCh. 9 - Look at the following string:...Ch. 9 - Assume that d is a double variable. Write an if...Ch. 9 - Write code that displays the contents of the int...Ch. 9 - Prob. 1SACh. 9 - Prob. 2SACh. 9 - Prob. 3SACh. 9 - How can you determine the minimum and maximum...Ch. 9 - Prob. 1PCCh. 9 - Prob. 2PCCh. 9 - Prob. 3PCCh. 9 - Prob. 4PCCh. 9 - Prob. 5PCCh. 9 - Prob. 6PCCh. 9 - Check Writer Write a program that displays a...Ch. 9 - Prob. 8PCCh. 9 - Prob. 9PCCh. 9 - Word Counter Write a program that asks the user...Ch. 9 - Sales Analysis The file SalesData.txt, in this...Ch. 9 - Prob. 12PCCh. 9 - Alphabetic Telephone Number Translator Many...Ch. 9 - Word Separator Write a program that accepts as...Ch. 9 - Pig Latin Write a program that reads a sentence as...Ch. 9 - Prob. 16PCCh. 9 - Lottery Statistics To play the PowerBall lottery,...Ch. 9 - Gas Prices In the student sample program files for...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
File Decryption Filter Write a program that decrypts the file produced by the program in Programming Challenge ...
Starting Out with Java: From Control Structures through Objects (6th Edition)
Give examples (outside of computer science) of each of the following structures, list, stack, queue, and tree.
Computer Science: An Overview (12th Edition)
_____ is the only language computers can process directly, without any conversion required.
Starting Out With Visual Basic (8th Edition)
T F Arguments are passed to the base class constructor by the derived class constructor.
Starting Out with C++ from Control Structures to Objects (9th Edition)
Change in Salary A common misconception is that if you receive a 10 pay raise and later a 10 pay cut, your sala...
Introduction to Programming Using Visual Basic (10th Edition)
Write an evaluation of some programming language you know, using the criteria described in this chapter.
Concepts of Programming Languages (11th Edition)
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
- Write an if-else statement that assigns 20 to the variable y if the variable x is greater than100. Otherwise, it should assign 0 to the variable y.arrow_forward0 When you write an If-Then-Else statement, under what circumstances do the statementsthat appear between Else and End If execute?arrow_forwardTrue or False? Every if statement must have a corresponding else.arrow_forward
- 5. Write an efficient if statement to assign x the value 1 if x ≤ 1.5, 2 if 1.5arrow_forwardWrite aprogram using nestedif statements that perform the following test: If the variable employed is equal to 'Y' and if worklength is equal or greater than 5, then display the message "Your credit card application is accepted". However, if worklength is less than 5, then display the message "Please provide a guarantor". Otherwise, if the variable employed is equal to 'N', then display the message "Your credit card application is rejected". C.arrow_forwardPrompt the user for entering his vaccination status, if user enters 0, print "Not Vaccinated". if user enters 1, print "Partially Vaccinated" and if user enters 2, print "Vaccinated.". In C language.arrow_forward
- python programming write an if-else statement that compares the age variable with the value 65. if age is greater than or equal to 65, add 1 to senior_citizens. otherwise, add 1 to non_seniors.arrow_forwardIn C language The if...else statement executes two different codes depending .upon whether the test expression is true or false False True * In C language is invalid identifier su_b O intarrow_forward1. Write a code using the if/else condition where user enters an integer value for percentage. You are required to display the grade of student based on following ranges, If percentage is above 80, assign grade A and display it b. If percentage is above 70, assign grade B and display it If percentage is above 60, assign grade C and display it d. For all other values, display a message that "The entered percentage is not within required range". a. C.arrow_forward
- Write an if/else if statement that performs the same actions as in the above question when the value of quantityOnHand is equal to 0 or is greater than 0, but less than 10. However, when the value is 10 or more it should display the message “Quantity OK”.arrow_forward,arrow_forwardWrite an if/else statement that assigns 0 to x when y is equal to 10. Otherwise it should assign 1 to x.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Control Structure in Data Structure - Data Structures - Computer Science Class 12; Author: Ekeeda;https://www.youtube.com/watch?v=9FTw2pXLhv4;License: Standard YouTube License, CC-BY