
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 11.3, Problem 11.20CP
What is the difference between a text file and a binary file?
Expert Solution & Answer

Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Go through Chapter 1 of Ralph Stair's Fundamentals
of Information Systems, 9th edition.
Explain the benefits and drawbacks of doing a job
search online in Chapter 1.
Consider the following information about the getTax method
The method is a static method in the PurchaseManager class
The method has one double parameter
The method retums a double equal to its parameter times 0.08
The following code segment appears in another s
PurchaseManager class
double tax-ex(100.0);
System.out.println();
Auto saved at 16:24:12
2 Mark for Review
What if anything is printed as a result of executing the code segment
O
8.0
108.0
Nothing is printed because the method call should be
PurchaseManager.getTax(100.0
Nothing is printed because the retum value from getTax cannot be assigned to the
9
Mark for Review
ARC
Consider the following method.
public void doSomething()
{
}
System.out.println("Something has been done");
Each of the following statements appears in a method in the same class as doSomething. Which of the
following statements are valid uses of the method doSomething?
I.
doSomething();
II.
III.
B
String output = doSomething();
System.out.println(doSomething());
I only
I and II only
I and III only
I, II, and III
Chapter 11 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Ch. 11.1 - Prob. 11.1CPCh. 11.1 - Prob. 11.2CPCh. 11.1 - Prob. 11.3CPCh. 11.1 - Prob. 11.4CPCh. 11.1 - Prob. 11.5CPCh. 11.1 - Prob. 11.6CPCh. 11.1 - Prob. 11.7CPCh. 11.1 - Prob. 11.8CPCh. 11.1 - Prob. 11.9CPCh. 11.1 - When does the code in a finally block execute?
Ch. 11.1 - What is the call stack? What is a stack trace?Ch. 11.1 - Prob. 11.12CPCh. 11.1 - Prob. 11.13CPCh. 11.1 - Prob. 11.14CPCh. 11.2 - What does the throw statement do?Ch. 11.2 - Prob. 11.16CPCh. 11.2 - Prob. 11.17CPCh. 11.2 - Prob. 11.18CPCh. 11.2 - Prob. 11.19CPCh. 11.3 - What is the difference between a text file and a...Ch. 11.3 - What classes do you use to write output to a...Ch. 11.3 - Prob. 11.22CPCh. 11.3 - What class do you use to work with random access...Ch. 11.3 - What are the two modes that a random access file...Ch. 11.3 - Prob. 11.25CPCh. 11 - Prob. 1MCCh. 11 - Prob. 2MCCh. 11 - Prob. 3MCCh. 11 - Prob. 4MCCh. 11 - FileNotFoundException inherits from __________. a....Ch. 11 - Prob. 6MCCh. 11 - Prob. 7MCCh. 11 - Prob. 8MCCh. 11 - Prob. 9MCCh. 11 - Prob. 10MCCh. 11 - Prob. 11MCCh. 11 - Prob. 12MCCh. 11 - Prob. 13MCCh. 11 - Prob. 14MCCh. 11 - Prob. 15MCCh. 11 - This is the process of converting an object to a...Ch. 11 - Prob. 17TFCh. 11 - Prob. 18TFCh. 11 - Prob. 19TFCh. 11 - True or False: You cannot have more than one catch...Ch. 11 - Prob. 21TFCh. 11 - Prob. 22TFCh. 11 - Prob. 23TFCh. 11 - Prob. 24TFCh. 11 - Find the error in each of the following code...Ch. 11 - // Assume inputFile references a Scanner object,...Ch. 11 - Prob. 3FTECh. 11 - Prob. 1AWCh. 11 - Prob. 2AWCh. 11 - Prob. 3AWCh. 11 - Prob. 4AWCh. 11 - Prob. 5AWCh. 11 - Prob. 6AWCh. 11 - The method getValueFromFile is public and returns...Ch. 11 - Prob. 8AWCh. 11 - Write a statement that creates an object that can...Ch. 11 - Write a statement that opens the file...Ch. 11 - Assume that the reference variable r refers to a...Ch. 11 - Prob. 1SACh. 11 - Prob. 2SACh. 11 - Prob. 3SACh. 11 - Prob. 4SACh. 11 - Prob. 5SACh. 11 - Prob. 6SACh. 11 - What types of objects can be thrown?Ch. 11 - Prob. 8SACh. 11 - Prob. 9SACh. 11 - Prob. 10SACh. 11 - What is the difference between a text file and a...Ch. 11 - What is the difference between a sequential access...Ch. 11 - What happens when you serialize an object? What...Ch. 11 - TestScores Class Write a class named TestScores....Ch. 11 - Prob. 2PCCh. 11 - Prob. 3PCCh. 11 - Prob. 4PCCh. 11 - Prob. 5PCCh. 11 - FileArray Class Design a class that has a static...Ch. 11 - File Encryption Filter File encryption is the...Ch. 11 - File Decryption Filter Write a program that...Ch. 11 - TestScores Modification for Serialization Modify...Ch. 11 - Prob. 10PC
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Why were computer programming languages invented?
Starting Out With Visual Basic (8th Edition)
Why must the number of teeth on the cutter be known when calculating milling machine table feed, in in./min?
Degarmo's Materials And Processes In Manufacturing
Write a pseudocode statement that assigns the sum of 10 and 14 to the variable total.
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
This clause allows you to specify search criteria with the SELECT statement. a. SEARCH b. WHERE c. AS d. CRITER...
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Coin Toss Simulator Write a class named Coin. The Coin class should have the following member variable: A stri...
Starting Out with C++ from Control Structures to Objects (9th Edition)
This string method returns a copy of the string with all leading and trailing whitespace characters removed. a....
Starting Out with Python (4th 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
- You are part of a group of Systems Development students who have joined TwoUp Technologies as interns. During security training, the Security Manager used the diagram below to explain how the organisation strives to enhance company security. Provide a comprehensive approach for TwoUp Technologies to improve its security strategy using the diagram below, including activities for each of the five functionsarrow_forward20.22: LAB Program: Text message decoder 20.22 LAB*: Program: Text message decoder LAB ACTIVITY 20.22.1: LAB*: Program: Text message decoder Full screen 0/6 Program Specifications Write a program that reads a line of text message and identifies any supported abbreviations in the text. Note: This program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress. Step 1 (3 pts): Read and verify user input. Use getline () to read a line of user input into a string. Output the string. Submit for grading to confirm 2 tests pass. Ex: If the input is: Enter text: IDK if I'11 go. It's my BFF's birthday. the output is: You entered: IDK if I'11 go. It's my BFF's birthday. Step 2 (3 pts): Identify abbreviations. Search the string (by using Eind ()) for any supported abbreviations and print a list of found abbreviations along with the decoded meaning. Assume each unique…arrow_forwardPlease write on C++ programmingarrow_forward
- LAB ACTIVITY 21.16.1: LAB*: Program: Rock paper scissors Exit Full screen 0/10 Program Specifications Write a program to play an automated game of Rock, Paper, Scissors. Two players make one of three hand signals at the same time. Hand signals represent a rock, a piece of paper, or a pair of scissors. Each combination results in a win for one of the players. Rock crushes scissors, paper covers rock, and scissors cut paper. A tie occurs if both players make the same signal. Use a random number generator of 0, 1, or 2 to represent the three signals. Note: this program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress. Step 0. Read starter template and do not change the provided code. Integer constants are defined for ROCK, PAPER, and SCISSORS. A Random object is created and a seed is read from input and passed to the Random object. This supports automated…arrow_forward20.22: LAB*: Program: Text message decoder 20.22 LAB*: Program: Text message decoder LAB ACTIVITY 20.22.1: LAB*: Program: Text message decoder Full screen 0/6 ☐ Program Specifications Write a program that reads a line of text message and identifies any supported abbreviations in the text. Note: This program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress. Step 1 (3 pts): Read and verify user input. Use getline() to read a line of user input into a string. Output the string. Submit for grading to confirm 2 tests pass. Ex: If the input is: Enter text: IDK if I'll go. It's my BFF's birthday. the output is: You entered: IDK if I'll go. It's my BFF's birthday. Step 2 (3 pts): Identify abbreviations. Search the string (by using find()) for any supported abbreviations and print a list of found abbreviations along with the decoded meaning. Assume each unique…arrow_forwardThe Greatest and Least of These Write a program with a loop that lets the user enter a series of integers. The user should enter -99 to signal the end of the series. After all the numbers have been entered, the program should display the largest and smallest numbers entered. Input your program in the blank textbox, run it against the web based C++ tool to ensure it compiles Please make sure to comment your code, this is worth 3 points for this question. 114 Edit View Insert Format Tools Table 1201 Search F3 F4 F5 A PrtScn Hom F6 F7 F8arrow_forward
- KS My library> CS 20.4 LAB: Max of 3 LAB ACTIVITY 20.4.1: LAB: Max of 3 Full screen 0/10 Write a program that takes in three integers as inputs and outputs the largest value. If the input integers are the same, output the integers' value. Ex: If the input is: 1 2 3 the output is: Max of [1, 2, 3] is 3 Run main.cpp #include 1 2 using namespace std; 3 4 int main() { 5 int vall; Q Search Open new tab El Do History Tuarrow_forward21.5: LAB: Countdown until matching digits 21.5 LAB: Countdown until matching digits LAB ACTIVITY 21.5.1: LAB: Countdown until matching digits Full screen 0/10 Write a program that takes in an integer in the range 11-99 (inclusive) as input. The output of the program is a countdown starting from the input integer until an integer where both digits are identical. End with a newline. Ex: If the input is: 93 the output is: 93 92 91 90 89 88 Ex: If the input is: 11 the output is: 11 Ex: If the input is: or any value not between 11 and 99 (inclusive), the output is: Input must be 11-99 For coding simplicity, follow each output number by a space, even the last one. Use a while loop. Compare the digits; do not write a large if-else for all possible same-digit numbers (11, 22, 33,.... 99), as that approach would be cumbersome for larger ranges. Run main.cpp 1 #include 2 using namespace std; 3 4 int main() { 5 6 7 8 / Type your code here. */ return 0; 9 } 10 Open new tab Dock History Tutorial…arrow_forward23.2 LAB: Step counter LAB ACTIVITY 23.2.1: LAB: Step counter Full screen 0/10 A pedometer treats walking 1 step as walking 2.5 feet. Define a function named FeetToSteps that takes a double as a parameter, representing the number of feet walked, and returns the number of steps walked as an integer by type casting. Then, write a main program that reads the number of feet walked as an input, calls function FeetToSteps() with the input as an argument, and outputs the number of steps returned from FeetToSteps(). Use floating-point arithmetic to perform the conversion. Note: Type casting a double to an integer may affect the result's accuracy. Ex: If the input is: 150.5 the output is: 60 The program must define and call a function: int FeetToSteps (double userFeet) Run main.cpp 1 #include 2 #include 3 using namespace std; 4 5 /* Define your function here */ 6 7 int main() { 8 / Type your code here */ 9 10 return 0; 11 12 Open new tab Dock History Tutorial ENG 3:05 PMarrow_forward
- 19.11 LAB: Convert to seconds LAB ACTIVITY 19.11.1: LAB: Convert to seconds LJ Full screen Write a program that reads in seconds, minutes, and hours as input, and outputs the time in seconds only. Ex: If the input is: 40 6 1 where 40 is the number of seconds, 6 is the number of minutes, and 1 is the number of hours, the output is: 4000 seconds ▷ Run main.cpp #include 1 2 using namespace std; 3 4 int main() { 5 int seconds; int minutes Q Search Open new tab History H Warrow_forwardThe Greatest and Least of These Write a program with a loop that lets the user enter a series of integers. The user should enter-99 to signal the end of the series. After all the numbers have been entered, the program should display the largest and smallest numbers entered. Input your program in the blank textbox, run it against the web based C++ tool to ensure it compiles Please make sure to comment your code, this is worth 3 points for this question. Edit View Insert Format Tools Table 12pt v Paragraph BIUA T² v هم ...arrow_forwardAreas of Rectangles The area of a rectangle is the rectangle's length times its width. Write a program that asks for the length and width of two rectangles. The program should tell the user which rectangle has the greater area, or if the areas are the same. Input your program in the blank textbox, run it against the web based C++ tool to ensure it compiles Please make sure to comment your code, this is worth 3 points for this question. Edit View Insert Format Tools Table 12pt v Paragraph BIUA T² Varrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
- Np Ms Office 365/Excel 2016 I NtermedComputer ScienceISBN:9781337508841Author:CareyPublisher:CengageSystems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning

EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT

C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:9781337508841
Author:Carey
Publisher:Cengage

Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning
Files & File Systems: Crash Course Computer Science #20; Author: CrashCourse;https://www.youtube.com/watch?v=KN8YgJnShPM;License: Standard YouTube License, CC-BY
UNIX Programming (Part - 10) The File System (Directories and Files Names); Author: ITUTEES;https://www.youtube.com/watch?v=K35faWBhzrw;License: Standard Youtube License