Text files can be open for reading and writing at the same timeSelect onea. Trueb. False
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Text files can be open for reading and writing at the same time
Select one
a. True
b. False
Step by step
Solved in 3 steps
- 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 class is not used in file handling?Single choice. Scanner None of these Buffered Reader FileinputStreamWhat 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
- Write a program that displays a text file in a text area, as shownin Figure . The user enters a file name in a text field and clicks the Viewbutton; the file is then displayed in a text area.Which file lists files that Git should not track?FOUR STATEMENTS What import statements do you use when creating a text file? ( HINT: There are 4statements)
- (python) What command can be used to read just a line from a file: a. open() b. read() c. readline() d. seek()Explain your approach to reading individual bytes from a file Some of the data may be encrypted by adding 5 to a byte. If encrypted data has a value between zero (0) and four (4), what will the decrypted value be? GUI Design. Create a wireframe(s) for the GUI (See CRUD table in homework assignment) Create an algorithm for the required program. Submit a flowchart (as an image fileYour ReadRoomFile program reads a room file. Is it possible to tell how many rooms are in the file from the file size? Explain why or why not?
- Powershell Script to find all files in Directory with the word "Sunday" and prepend the word "Test" at the top of only those specific files. My current script prepends the word "Test" to all files, regardless of if they contain the word "Sunday" or not. if (Select-String -Path C:\Users\Test\*.txt -Pattern 'Sunday'){ Get-ChildItem -Path . -Filter *.bat | ForEach-Object {$file = $_.FullName$content = Get-Content $file -Raw $prepend = 'Test' + "`r`n" $content = $prepend + $contentSet-Content $file $content}}Before a file can be used by a program, it must bea. formatted.b. encrypted.c. closed.d. openedThe Master file contains mostly permanent information.
