CIS 125 Lab 4 Casey

Computer Science Directory Task-2  Making a director in GUI is a task of selecting the folder and clicking on Add Folder. In DOS you need to move to the correct directory, then use the make directory command. At the command line prompt type the following: DIR /w MD ABC-test DIR /w Time /t Date /t Paste your Screen shot here Question 15 : Did you see your new directory on the second DIR?   Question 16 Why or why not?

Creating Directories (Folders), Subdirectories, and Files   Open the CMD window Move to the upper most directory (the root): CD\ Create a new directory and name it as: YourLastName Change directory to YourLastName : CD YourLastName Inside YourLastName directory create the following Subdirectories:                                                                                                                                  CIS100                                                                                                                                  CIS115                                                                                                                                  CIS120                                                                                                                                  CIS165                                                                                                                                  CIS200…

Explain a file extension's purpose. Choosing a folder at random on your computer, name three file extensions found there and the software that created them. The majority of file extensions may be seen by selecting properties after right-clicking on a file (Microsoft Windows environment).

Laboratory Exercise Guessing Game 2 Objective:   At the end of the exercise, the students should be able to:   Create a simple game that exhibits file input and     Software Requirements:   Latest version of NetBeans IDE Java Development Kit (JDK) 8   Procedure:   Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local Create a new project named LabExer6A. Set the project location to your own Create a simple guessing game (similar to Hangman or Hangaroo). In this game, the user guesses a letter and then attempts to guess the Create a Notepad file named txt which will store any number of words each written per line. The Java program shall: randomly select a word from the list saved in txt; display a letter in which some of the letters are replaced by ?; for example, ED??A??ON (for EDUCATION); place the letter in the correct spot (or spots) in the word each time the user guesses a letter correctly; inform the user if the guessed letter is not in the word; and…

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

Topic: External DSL's Create a external DSL that describes drawing points, lines, and circles with varying lengths and colors in the scenario of an artist using a drawing application where editing and saving takes place. When the drawing is saved, the program will write out a text file that uses the DSL. When the drawing is edited, the program reads in, replays the DSL, and brings it back to where the artist left off.

One way to place a copy of a file into a different folder is to hold down the ________ key and drag the file into the folder. Multiple Choice   Control   Delete   Command   Option

A folder D1 has three files f1,f2, and f3. Write the commands required to ensure that you get a compressed folder.

What does a file extension do? Identify three file extensions and the application that created them for three files in a random folder on your computer. Most file extensions should be visible after right-clicking and selecting properties on a file (Microsoft Windows environment).

What file extension is used to identify a compressed folder's name?

Instructions: Using the game below, you will update it to utilize the following: File writing and reading Modify the game to utilize file storage so that information is stored during gameplay and/or between running the program. Ideas: You might keep track of a high score, or save the gamestate so that you can continue with your game after leaving the program and then running the program later. It's up to you to decide how you want to do file writing and reading.  Program: File GamePurse.h: class GamePurse { // data int purseAmount; public: // public functions GamePurse(int); void Win(int); void Loose(int); int GetAmount(); };   File GamePurse.cpp: #include "GamePurse.h" // constructor initilaizes the purseAmount variable GamePurse::GamePurse(int amount){      purseAmount = amount; } // function definations // add a winning amount to the purseAmount void GamePurse:: Win(int amount){      purseAmount+= amount; } //  deduct an amount from the purseAmount. void  GamePurse::…

____ is a file that includes a series of commands that are executed in sequence without any input from the user. (A) Batch file (B) Path (C) Pipe (D) All of these

Furthermore, explain briefly what you believe a file extension is and what it serves. Navigate to any folder on your computer and name three file extensions that you see, as well as the software programs that may have generated them. Most file extensions should be shown by simply right-clicking on a chosen file and choosing properties from the pop-up menu (Microsoft Windows environment).

II. Instructions: Below is the procedure in saving the file. Fill in the missing commands in each number to complete the sentence. Choose your answer inside the box, BROWSE COMPUTER FILENAME SAVE FILE MENU QUICK ACCESS TOOLBAR SAVING THE FILE -On the click the Save button. Another way is from the file click Save. Select click the Save as dialog box will appear. On the Save as dialog box, click the drop-down arrow to choose the directory where you want to save your file. box. Type the name of your file on the Click Save.

Data Communication Channels in Computer Systems  Explain (with the aid of diagrams as appropriate) how you would write a procedure using commands stored in a Windows batch file to copy all the contents of a specific folder on a user’s computer to another folder on an external hard drive. NOTE: The data backup should occur once every day at a specific time; Furthermore, assume that the files to be copied are stored in a directory called “D:\my_files” and that these files must be copied to a directory called “E:\backup”.

Explain in detail what you feel a file extension is and what purpose you believe it serves. Take the time to go to a random folder on your computer and identify three file extensions you see there, along with any software packages that may have created them. By simply right-clicking on a selected file and selecting properties from the pop-up menu, most file extensions should be shown (Microsoft Windows environment).

V:0. Is a horizontal series of cells labeled * with number Columns Cells Row Are used to store file and usually appear in yellow color Folder File Excel Book in Microsoft Excel it is basic file type in Excel True False

Files are organized according to tracks, sectors,  and. Cylinders.  The concentric rings on the platter are called ____. a) sectors b) cylinders c) horseshoes d) tracks

These are the steps to take if you accidentally delete a file and need to get it back.

It is categorized as a command in high-level applications when the command changes the pointer of the file to the beginning of the file it is referring to.

Linux OS using terminal Create a directory and name it with any name you wish then enter the directory and create inside it a file then write a note about the weather, then add premissions to both directory and files; using absolute mode (octal) change the premission of the directory with 732 and finally change all permission file using symbolic mode.

Python files     develop a Python application that meets the requirements described below:   File manager: the user should be able to create folders and subfolders and should be able to copy and move files to the newly created directories. The user should be able to sort the directories. The user should be able to see what files are in a directory of choice.

M Folder name consists of two parts; name and extension. * True False Shortcut icons a link that points to program on the computer. * True False When you turn the compute computer upload the opera system. * True False The folders themselves take up no space virtually on the hard drive. *

What file extension is used to name a compressed folder?

Apart from displaying file contents, cat command is also used for _____ files.

File extensions are crucial, therefore explain why you believe so. In a random folder on your computer, you may name three file extensions. It's also possible to identify the software packages used to create them. When you right-click on a file and choose properties from the pop-up menu, you should be able to see most of the file extensions (Microsoft Windows environment).

PLEASE USE JAVA RMI AND JSON  Create an RMI application with GUI that will allow the recording of employee attendance. The program should run as follows: The program has a JSON file that holds employee credentials. Employees will enter their usernames and passwords to open the application. Once they have successfully logged in to the application, they can click on the time in and time out button to record their time. The JSON file will also hold the time in and out records.