Answered: If the file to be opened exists, the…

Engineering

Computer Science

If the file to be opened exists, the method Select one: a. Create Text b. InsertText erases the file's contents.

Programming with Microsoft Visual Basic 2017

8th Edition

ISBN:9781337102124

Author:Diane Zak

Publisher:Diane Zak

Chapter9: Sequential Access Files And Menus

Section: Chapter Questions

Problem 2RQ: If the file to be opened exists, which method erases the file’s...

See similar textbooks

Related questions

Q: PYTHON write a program that assigns the principal amount of P10000 to variable P, assign to n the…

A: We are going to write a PYTHON code which will find out the total amount which will be compounded…

Q: How do you explain the circumstances that cause a system to get trapped in a deadlock?

A: A system deadlock is caused by the following circumstances: Circular Waiting Situation Hold and wait…

Q: What is the importance of drafting the following protocols in research

A: A. Data gathering protocol

Q: Why does a programme need to be built particularly for debugging in order to run? what happens if…

A: To use GDB's variables and types, any application must be built and packed with debug information.

Q: Why is the internet regarded as one of the best instances of information and communications…

A: ICT(Information and Communication Technologies) Stands for "Information and Communication…

Q: What exactly is a Memory Wall? Explain why GPUs are fast in applications that need a lot of math.

A: Memory:- Human beings have brains similar to those of animals. There is a backup of the data and…

Q: What are the responsibilities of a Data Scientist? Is a data scientist necessary to have a certain…

A: Introduction: Here we are required to specify the responsibilities of a Data Scientist and is a data…

Q: Indices can speed up query processing, but it's usually a terrible idea to index every attribute,…

A: The answer is

Q: A computer system's hardware and software are like two sides of the same coin. Discuss.

A: The computer system is composed of two major components: Hardware for computers. Software for…

Q: gning a process to the I/O queue first and then pushing it to the CPU when it is ready when it comes…

A: A central processing unit (CPU), likewise called a central processor, primary processor or just…

Q: If the size of each 4-bit memory component is 4 x n cells

A: The answer is

Q: Examine how information and communication technology (ICT) may be utilized to enhance organizational…

Q: Q3. A link has a signal-to-noise ratio of 2000 and a bandwidth of 12000 KHz. What is the

A: The answer is

Q: What is the Bill of Rights, and how does it work?

A: Answer is given below-

Q: Find the roots of the following polynomials using the function roots: 1)-15-3x+4x³+3x5 2)…

A: p = [3 0 4 0 -3 -15]; r = roots(p) Output:

Q: In what ways are computer science, software engineering, information technology, and computer…

A: computer science, software engineering, information technology, and computer engineering: Computer…

Q: What kind of storage devices do people employ to save their computer work? Describe each type's…

A: A storage unit is a computer system component that stores the data and instructions that will be…

Q: Write the Arduino code that implements the fire alarm system.

A: Code for fire detection alarm system using Arduino 1.Download Arduino software 2. Install and open…

Q: Find out how online databases may be used for many purposes such as the government, entertainment,…

A: Explanation: A web database is a database application that allows users to access data through the…

Q: Which techniques are used by social engineering hackers in their efforts at accessing login…

A: Given: Techniques of social engineering assault Baiting. Baiting assaults, as the term indicates,…

Q: A primary key is always required in a database. Select one: O True O False

A: Primary Key: The primary key constraint uniquely identifies each record in a table. Primary keys…

Q: Describe five methods for increasing the information

A: Other words for the same thing are hospital management software (HMS) and hospital management…

Q: 2-6. Do the following without using a cal- culator or a computer, but check your answers with a…

A: Answer

Q: What are the challenges in quantum computing that need to be overcome?

A: Quantum computing : Quantum computing is the study of how to harness quantum physics phenomena to…

Q: When you think about data backup and recovery, what are some of the most important things you should…

A: Data Backup and Recovery: During the data backup and recovery process, preparation is carried out to…

Q: Scriptlets and expressions are run in a JSP file, which has one JSP script and one JSP expression.…

A: Given: JSP is a Java standard technique for creating dynamic data-driven web pages. A declaration…

Q: Explain the concept of Software Configuration Management and why it is necessary.

A: Management of Software Configuration It is a collection of disciplined approaches, processes, tools,…

Q: Exactly what does data mining entail? Describe one or more successful data mining projects.

A: The following are the primary effects of technology on the healthcare information system:…

Q: In what ways has the Electronic Transactions Act of 2008 boosted the chances of convicting those who…

A: Ghana has enhanced its regulations for those who commit ICT fraud in the following ways:- The Act…

Q: Both ios::ate and ios::app place the file pointer at the end of the file when it is opened. What…

A: Introduction: Here we are required to explain the difference between ios::ate and ios::app as they…

Q: What are the benefits of on-demand services for firms who are transitioning to the cloud?

A: Cloud computing services may fundamentally alter the way your firm operates. Remote server hosting…

Q: hat sort of input does the keyboard support? What sort of input does the mouse support? Are these…

A: Lets see the solution.

Q: Hackers that use social engineering employ a variety of methods to get access to a victim's login…

A: Given: Hackers is use this method to get access to a system before stealing data or controlling it…

Q: Is CBIS a good fit for every company? What method was used to create CBIS? It's im to know when a…

A: Clear Business and Innovative Solutions Inc. (CBIS) provides post-implementation support and…

Q: What are the prototyping methods in software process?

A: The prototyping model is a systems advancement technique wherein a prototype is built, tested and…

Q: Find out how online databases may be used for many purposes such as the government, entertainment,…

A: We need to find out how online database is useful in scenario such as government, entertainment,…

Q: Before BTRFS, what other Linux file systems provided significant amounts of data storage capacity?…

A: Explanation: The answer is a resounding YES. Earlier file systems supported by Linux, such as the 4…

Q: Use an example from your personal experience to fully explain the wait() process's role in…

A: Introduction: A process is essentially a running software. basically, the execution of a process…

Q: Explain how technology leads human beings to extinction in 15 sentences.

A: Technology has made life easier for humans but if affects human life as well which is behind the…

Q: A system is made up of three processes that share five resources of the same kind that are all used…

A: Here in this question we have given that we are having three process which sharing five rosourcse of…

Q: Analyze the primary dangers to mobile devices and provide at least two (2) solutions to alleviate…

A: Given: Mobile security concerns have risen as a result of the growing usage of mobile devices.…

Q: Apply below operations on below avl tree 5 2 7…

A: HI THEREI AM ADDING ASNWER BELOWPLEASE GO THROUGH ITTHANK YOU

Q: Many states seek to modify the legislation to apply a streamlined, uniform sales tax to all online,…

A: Given: There are 45 states and 45 sets of laws, which means there are much too many restrictions!…

Q: Quantum computers differ from regular computers in what ways?

A: Introduction: Conventional computers are still in use today, and they run on machine code (i.e., 0…

Q: Which process model would you choose for incremental software development if you had a team of seven…

A: Because the needs for this project are somewhat stable, I choose to adopt an incremental approach.…

Q: What are the optimal characteristics of a cryptographic hash function?

A: Definition Hash function for cryptography: A cryptographic hash function is a hash function that may…

Q: Public key cryptography is an example of an asymmetric encryption method with numerous benefits over…

A: Asymmetric cryptography, often known as public key cryptography, is a method of encrypting and…

Q: What is multifactor authentication and how does it function? What role does this play in the…

A: Multi-factor authentication is when a user must provide two or more pieces of evidence to verify…

Q: Are you aware that there are two alternative methods for terminating processes and breaking…

A: A process could be terminated if it tries to use a resource that it is not allowed to. For example -…

Q: Is there a particular ETL tool that you prefer above the rest?

A: ETL-Extract, Transform, and Load to database man ETL becomes a multi-purpose programming technique…

Question

Lesson: Visual Basic
Topic: Data Files

If the file to be opened exists, the method
Select one:
a. Create Text
b. InsertText
c. OpenText
d. AppendText
erases the file's contents.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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

If the file to be opened exists, which method erases the file’s contents? a. AppendText b. CreateText c. InsertText d. OpenText
Write an application that displays the name, containing folder, size, and time of last modification for the file FileStatistics.java. Example output: File name is FileStatistics.java Folder name is sandbox File's size is 884 File's creation time is 2018-05-30T16:28:01.410343Z
What does the Peek method return when the end of the file is reached?a. –1b. 0 c. the last character in the filed. the newline character
What type of object is created by the OpenText method? a. File b. SequenceReader c. StreamWriter d. None of the above.
Which of the following opens the employ.txt file and allows the computer to write new data to the end of the files existing data? a. outFile = I0.File.AddText("employ.txt") b. outFile = I0.File.AppendText("employ.txt") c. outFile = I0.File.InsertText("employ.txt") d. outFile = I0.File.WriteText("employ.txt")
Which of the following reads a line of text from a sequential access file and assigns the line (excluding the newline character) to the strText variable? inFile.Read(strText) inFile.ReadLine(strText) strText = inFile.ReadLine strText = inFile.Read(line)
Write an application that displays the name, containing folder, size, and time of last modification for the file FileStatistics.java.
Assume your Student ID is 432306128. Use the first two numbers from right to get your exercise part. Addthem and find the remaining of the devision by 10. Example: (? + ?)%?? = ?* Create a folder for your programs and name it with your ID. Implement the programs and finally zip themand send to me. Only soft copy is accepted.
Create a file using any word-processing program or text editor. Write an application that displays the file’s name, containing folder, size, and time of last modification. Save the file as FileStatistics.java.
It's possible to open and edit four files called asiasales2009.txt if you create four file objects named asia, eu, africa or latin and use them to open and edit the files.
When the user selects a file with an Open or Save As dialog box, the file’s path andname are stored in this property.a. Filenameb. PathNamec. Filed. Item
The _____ option on an application file menu allows you to save the latest version of a file under its current name and its current location. a) backspace b) save as c) save d) delete