cd hw3 the vi editor to create three text file c1, e1, and m1. Each contains a list of full nam students who registered for CSC 101 class, el lists students who registered for EGL 1 ts who registered for MAT 103 class. The student names are sorted in alphabetic ord Don't leave any space at the end of a line or a file. el m1 da Aguilar - Johnson Aaron Smith Aaron Smit Amanda Aguilar Benjamin Miller Brandon Br lon Brown Chris Davi -Dari e Brandon Broum David Clar
Q: Distinguish between the main key-based definitions of 2NF and 3NF and the generic definitions.…
A: 2NF: This specifies that a relation in first normal form should not have any non-prime attributes…
Q: Using an loT "Smart Meter" example, describe the deployment and operating perspective, resources,…
A: Distribution and performance monitoring of the IoT system Key customers, efficiency, and automation…
Q: 17)Write a method that tests to see whether a String begins with a capital letter, and also ends…
A: As given, we need to write a Java program having a method to check whether a String begins and ends…
Q: Computer science What would you do if you needed to delete some recently drawn straight lines?
A: Introduction: Straight lines may be erased by clicking where you want to begin erasing and then…
Q: Are you able to describe the metrics that are utilised throughout the software development process?…
A: Software Development: These are the metrics used to evaluate the various stages of the software…
Q: What are the steps involved in creating a new programming language?
A: Introduction The majority of people who wish to learn how to "make a programming language" are…
Q: Is mesh topology capable of addressing security, robustness, and traffic factor? Why?
A: Address information security: When it comes to information security, start by establishing a clear…
Q: What happens when your mouse cursor is above a sizing handle on the edge or corner of a bounding box…
A: Sizing Handles: Use the Sizing Handles to adjust the size. Drag a sizing handle until the image is…
Q: Prove by natural deduction: Show ∃x[p(x) ∧ q(x)] ⊧ ∃xp(x) ∧ ∃xq(x)
A: Prove by natural deduction: Show ∃x[p(x) ∧ q(x)] ⊧ ∃xp(x) ∧ ∃xq(x) .
Q: Write a complete program to create a graphical user interface (GUI) which calculate the room rate…
A: The above Program is solved using Java GUI using JFrame.
Q: Specifically, how is SEH used in hidden flow control mechanisms?
A: Control Mechanisms: A method of controlling the behaviour of a process or system. Control mechanisms…
Q: Do you know how many steps there are in the web development process? In your own words, describe all…
A: Introduction: The following is a method for creating a website: A full overview of the processes…
Q: Are you a fan of coding? Isn't that amusing? Is this a difficult task? Are you having difficulty?…
A: Introduction: One of the most difficult components of learning to programme is figuring out how to…
Q: How may cloud storage and processing benefit our lives?
A: Introduction: Cloud computing is the process of storing and accessing data and computer resources…
Q: What pictures come to mind when you think about email? What route does an email travel after it has…
A: Start: It is described as a service method that enables us to communicate electronic messages across…
Q: Choose the correct answers: CIA TRIAD Cyberattack Integrity Confidentiality Asset Availability…
A: The answer for the given question is as follows.
Q: Class adapter vs. object adapter: what are the differences? Is it possible to explain the…
A: Adapter class : The Adapter class offers default modification of all interface methods; since we do…
Q: The workforce consists of both permanent and temporary employees. After reading the newspaper report…
A: Investigation Report:- 1. ATM's scams ATM scams means fraudsters steal your debit card number or…
Q: Discrete event simulation is critical in four ways.
A: Justification: Discrete event simulations provide precise models that allow a business to engage…
Q: Which of the following represent examples of non-textual data: O Notes and chat O Spreadsheets and…
A: Textual data refer to documents which can represent words or sentences of free flowing text.…
Q: What is artificial intelligence's ultimate goal? Give a brief overview of the main categories and…
A: Introduction: Using machine learning and deep learning approaches, artificial intelligence tries to…
Q: In vim, you write x followed by p when the cursor is on the first letter of a word. Describe the…
A: Given: Type "x" and then "p" to swap (or exchange) the current character (i.e. the first letter of…
Q: 1. Please pick one system and elaborate how you would design a model predictive control (MPC)…
A: MPL algorithm:
Q: Do you know the meaning of the term "collaboration?" Write out all of the situations in which…
A: Collaboration: Collaboration is a method of working in which people come together for a common goal…
Q: 2, Towers of Hanoi Problem. (10 points) The Towers of Hanoi is a famous problem for studying…
A: Please find the Solution below in second step:-
Q: 2. Write a C program to make a pattern with numbers which will repeat a number in a row. Number of…
A: Given : Write a C program to make a pattern with numbers which will repeat a number in a row. Number…
Q: How do I get access to the Visual Studio documentation? Which kind of resources are available via…
A: Introduction: Visual Studio Subscriptions, formerly known as MSDN, is one of Microsoft's most…
Q: Distinguish four benefits of discrete event simulation?
A: DISCRETE EVENT SIMULATION: Discrete event simulation is a method for representing a system's many…
Q: Modern language compilers offer multiple categories, levels, or implementations of the idea of…
A: The abstract data type-ADT is a class of objects or structures whose behavior is defined from the…
Q: Demonstrate how to use a Named Entity Recognition programme. Explain Hobb's algorithm and centering…
A: Overview: Named entity recognition focuses on determining the specific meaning of a word and…
Q: Which layer is typically where data encryption occurs?
A: Open System Interconnection(OSI) model is used to standardize how a computing or telecommunication…
Q: Explain how a list of items in inventory and their quantity on hand is an abstraction of a physical…
A: We have to write about how a list of items in inventory and their quantity on hand is an abstraction…
Q: Computer science How do you represent a 1:M unary relationship in a relational data model?
A: Introduction: one-to-many (1:M) relationship:
Q: What are some issues that should be considered in acquiring digital evidence from the Cloud?
A: Cloud services can be provided by the third party cloud providers. And these cloud service providers…
Q: Consider a "Smart Meter" loT example to explain the deployment and operational perspective,…
A: Deployment and operational view in an IoT system Key customers, efficiency and automation focused…
Q: Distinguish between the main key-based definitions of 2NF and 3NF and the generic definitions.…
A: 2NF: This specifies a relation in first normal form that does not contain any non-prime attributes…
Q: orks are utilised in poor countries. The advantages of wireless technology have persuaded numerous…
A: IntroductionA wireless network is a computer network that uses Radio Frequency (RF) links to connect…
Q: Choose the correct answers: CIA TRIAD Cyberattack Integrity Confidentiality Asset Availability…
A: Let us see the answer below.
Q: Assume you set your mouse pointer on a jagged line in a code editor and leave it there.
A: If you keep your cursor over a jagged line, you'll get the following results: When you input a…
Q: When it comes to computer graphics, what function does the reflection vector play? Using at least…
A: Computer graphics: In computer graphics, reflection is used to represent reflecting objects such as…
Q: ering from
A: Introduction Software engineering is a systematic engineering approach to software development. A…
Q: Why is a modem necessary to connect a phone line to a communication adapter?
A: Beginning: Phone USB. Turn on the USB telephone adapter. Connect your phone cord to the adapter.…
Q: Sofia Vergaraa works for a major construction company and is interested in adding dirt and dust…
A: Correct answer: RFID code
Q: You may have two files with the same name in your account. Assume that the current directory is…
A: Overview: Guess that the current directory is called home. In order to move the file Florence, use…
Q: Imagine you work in a company, and your supervisor asked you to create a self-running presentation…
A: Information security refers to the safeguarding of data, particularly as it is being processed. IT…
Q: The Context Free Grammar below is given: G=( {S,a,b}, {0,1}, S, {S→0b|1a, a→0|os|1aa|ɛ, b→1|1S|Obb}…
A:
Q: Kim Gigabit purchase items of various quantities; valid quantities are greater than 0 and less than…
A: The code is given below.
Q: Is computer gaming having a net good or bad effect on human health?
A: Further research shows that gaming disorders can also be linked with anxiety, depression, obesity,…
Q: JAVA Problem – CycleFileInput Revisit the Cycle class . Modify your application such that the…
A: Here is the approach : Open the file using the file object . Then create the bufferedReader…
Q: What are some of the benefits of using SQL embedding in a 3GL?
A: Introduction: SQL is an abbreviation for Structured Query Language. It used to connect to a…
Step by step
Solved in 2 steps with 7 images
- 1. In this lab, you will read two files. Firstly, the ‘AccountData.csv’ file has the name and account number.Use each account number to scan the ‘BankData.csv’ file for a matching account number to get a ‘balance’from the account transactions. You must repeatedly open, read the ‘BankData.csv’ file and close it for eachaccount number in the ‘AccountData.csv’ file unless you wish to store its entire contents in a static array.(More code and may not be enough time to complete.)2. So, for this lab, read my pseudocode in the given java files FIRST!!3. ANALYZE my code carefully.4. Then start coding the solution. I have given the solution to each lab instructor to help you during the timefor your specific lab.5. You will submit in iCollege, ONLY one file: BankDataProcessing.java6. No need to submit the data files or the BankAccount ‘object’ file.7. Do NOT MODIFY the ‘BankAccount.java’ file. PLEASE COMPLETE THE JAVA CODE BELOW AND MAKE SURE ITS LiKE THE OUTPUTimport java.io.*;import…The "-t" flag to "ls" sorts the listing by modification time. Write a BASH line which will write the name of file with the oldest modification time into a file called "lastfile".I will give you a file inventory.txt The file will have the following specifications: Each record consists of two lines. The first line contains the name of the product, which may be more than one word long. The second line contains the wholesale price as a decimal, the markup as a percentage, and three quantities, for counter, shelf, and warehouse. If the first line of a record contains the word END all by itself, that is the end of the file. Your task, in c++, is to read each record into the program, as a string for the name, and numbers for the price and markup, and as an array of numbers for the quantities. Then calculate the total profit for each item: (wholesale price) * (markup, converted into a decimal) * (total quantity). Print out a report on one line for each item: Name, total profit. Format the output nicely: names should fit in 30 characters and the prices should line up and should have two decimal places. Hints: You’ll want to use getline to read multi-word product…
- you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp How do you get the answer to the following with four figures to the right of the decimal point:Add 429 to 79, divide that sum by 162, then raise that result to the 15th power.You are given a file called detention.txt with a list of students names and ID numbers. The data will be stored as shown below: Erin Shaw,36425109 Aldo Montes,8736542 Jessica,587963 Logan,22587 Leo Alvera,6544836 etc... Note that not all the students will have their last names in the detention.txt (names will not repeat in the file) Your job is to create a c++ program for teachers to look up a students name and display their student ID. Example output. (Input is highlighted) Welcome Staff! Please enter a student's name: Leo Alvera Searching for Leo Alvera... We found the Student ID: 6544836 for Leo Alvera Please enter a student's name: Jessica Alvera Searching for Jessica Alvera... Jessica Alvera not in detention.txt system Please enter a student's name: Please give proper explanation and typed answer only.Please help me writr down the right code for this file below.
- Problem Statement Given a text file of Zoom users wanting to attend a meeting, filter out a list of users with the domain name @my.fltech.com or @fltech.edu. Then print the list with names (last name, first name) of those with authenticated tech email. Print one name in each new line. Note: the file name is not given by "input()". Instead, assume a file named "zoom_attendees.csv" is available that you need to open/use. Sample Input: zoom_attendees.csv Jackson,Thompson,jackson.thompson@fltech.edu Mines,mines,luke.wallace@lycos.com David,Wright,david.wright@fltech.edu Nathaniel,Butler,nathaniel.butler@aol.com Sample Output Thompson, Jackson Wright, DavidYou are given a file which has an Australian state name and a university name in each line. You can view the file as follows. DO NOT CHANGE the content of the uni.txt (otherwise you will have to press the triple dot button at the top-right and then "Reset to Scaffold"). sorter.py uni.txt + uni.txt 1 NSW USYD 2 NSW UNSW 3 ACT ANU 4 WA UWA 5 QLD UQ 6 VIC UMEL 7 VIC MONASH_U 8 SA ADELAIDE_U Write a program sorter.py that 1) reads a command line argument containing the file to open, 2) opens and reads the file, 3) extracts each Australian state (not the university), i.e. the first word token in each line, and 4) sorts the states in alphabetical order. You may assume that each state is one word long. Furthermore, make sure to only record the names of unique states - so do not record any state twice. HINT: use the in keyword. E.g. ▸ Run 1 ls = [1, 2 if 4 in ls: 3 4 elif 4 not in ls: 2, 3] print("4 is in list") 5 print("4 is NOT in list") PYTHON You MUST use open(), read(), split(), sort(),…you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp A file called empnames contains many employee names, with exactly one name on each line. What command outputs the names in the file in multiple columns, with columns before rows?
- 1. In an earlier assignment, you created a fileAsst directory containing several files. Give a command that will create a file named listing.dat, in your current (commandsAsst) directory, containing a list of the names of all the files in your fileAsst directory. The listing must not include dates, file sizes, or any information other than the names. 2. Someone has decided that the function sequentialInsert, declared in -cs252/Assignments/commandsAsst/project/arrayops.h, should be renamed orderedInsertion. Give a command to produce the altered version the header file, saving it as ~/UnixCourse/commandsAsst/arrayops.h (Something to think about: Why would the same approach not work well for changing the variable name i to i0?) 3. Sometimes programmers propose changes to an existing software definition and need to know what other code could be affected by the change. Suppose that you are a programmer who has proposed a change to the C/C++ data type known as "timespec". You know that there…my code is # importing pandas for csv file operationsimport pandas as pd # filename to store the filename, change it to your filenamefileName = 'survey.csv' # Creating a dataframe by opening the given filedf = pd.read_csv(fileName) # converting the date string to datetimepd.to_datetime(df['Timestamp']) Question - Python code to drop the data values from your data set where the age is less than 1 or greater than 99.• Print the shape of your new data frame using the shape property.• Has the number of columns changed?• Has the number of rows changed?• Explain why each has or has not changed.my code is # importing pandas for csv file operationsimport pandas as pd # filename to store the filename, change it to your filenamefileName = 'survey.csv' # Creating a dataframe by opening the given filedf = pd.read_csv(fileName) # converting the date string to datetimepd.to_datetime(df['Timestamp']) Question - Python code to drop the data values from your data set where the age is less than 1 or greater than 99 BY USING DROP FUNCTION. DO NOT CHANGE ORIGINAL DATA FRAME Example of function required is df_data.drop(df_data[df_data.salary<0].index,inplace=True) • Print the shape of your new data frame using the shape property.• Has the number of columns changed?• Has the number of rows changed?• Explain why each has or has not changed.