Why is it important to check whether a file exists or not before trying to open it for input?

Q: Most programs automatically save a copy of a file beingworked on into a(n) ________file.

A: EXPLANATION - BACKUP FILES -  A backup file is used for storing the copies of the file of the…

Q: Why should a program close a file when it’s finished using it?

A: Three steps that must be taken by a program when it uses file is  Open the file Process the file…

Q: When an input file is opened, what is its read position initially set to?

A:

Q: Create text file using stream writer, then write and read the file information? Form! X Read Write…

A: ANSWER;-

Q: The ____ file stream data type is for output files, input files, or files thatperform both input and…

A: Given:- The ____ file stream data type is for output files, input files, or files thatperform both…

Q: file

A: Below mention exactly does it imply when a file is opened.

Q: What five steps must be taken when a file is used by a program?

A: Given: Five steps in File used in program

Q: Most programs automatically save a copy of a file beingworked on into a(n) _______________file

A: Given: Most programs automatically save a copy of a file beingworked on into a(n)…

Q: What steps are taken when a file is read?

A: Given: What steps are taken when a file is read?

Q: Is it true or false? The phrase read file refers to a file from which data is read.

A: A file holding information organized for reading or reference by date or other time sequence.

Q: The following lines of code should open a file for writing (output). The name of the by the user.…

A: open is the function used to open the file and here we specify the filename and mode of operation

Q: Given the following lines of code, write a loop to read in the file line by line: String line; int…

A: Given: Fill in the blanks.

Q: Fill-in-the-Blank The __________ mode flag causes an offset to be calculated from the end of a file.

A: Given: The __________ mode flag causes an offset to be calculated from the end of a file.

Q: Why should a program close a file after it has used it?

A: Three steps that must be taken by a program when it uses file is  Open the file Process the file…

Q: def readAge ( ) : infile open (filename) %3D strAge = infile.readline () age = int (strAge) print…

A: The above program is in Python is solved below:

Q: A file from which data is read is referred to as a file. a. data b. write c. read d. input

A: Given that, A file from which data is read is referred to as a file.

Q: Fill-in-the-Blank When a program is finished using a file, it should __________ it.

A: Closed

Q: Fill-in-the-Blank The __________ mode flag causes an offset to be calculated from the beginning of a…

A: Lets see the solution.

Q: The program has three features. Usage: ./a.out file name find word replace word : Word count] Your…

A: Program:-   #include <stdio.h>  #include <stdlib.h>#include <string.h> #define…

Q: A file that data is written to is known as a(n)a. input file.b. output file.c. sequential access…

A: Question :- A file that data is written to is known as a(n)                      a. input file.…

Q: When working with a file, you have access to data from the beginning to the finish

A: Given that: The topic is about working with a file, you have access to data from the beginning to…

Q: Fill-in-the-Blank What data type do you use when you want to create a file stream object that can…

A: Ofstream-     - This data type represents the output file stream.     - It is used to create files…

Q: The term __________ file is used to describe a file that data is read from. a. data b. write c. read…

A: The answer is given below,

Q: Q5] Create text file using stream writer, then write and read the file information? Form1 Read Write…

A: ANSWER:-

Q: What type of file stream object do you create if you want to read data from a file?

A: What type of file stream object do you create if you want to read data from a file?

Q: What three actions must software do when it uses a file?

A: The Answer is in step2

Q: What function do you use to write data to a file?

A: Answer: In Python to write or read data to a file, First, create a file object using the open…

Q: Write a fragment of code to that opens the file called data.txt for input. If the file does not…

A: Check the step 2 for code that opens the file data.txt

Q: Write the code that opens an output file with the filename fifty.txt, uses a loop to write the…

A: Given: We need to write a python code to open a file and write 1 to 50 numbers in it.

Q: Fill-in-the-Blank A negative offset causes the file’s read or write position to be moved __________…

A: Answer: Offset that can be defined as the location of the character in the file.   Offset means…

Q: After the program executes, what are the contents of the file?

A: ANSWER : The content of the inputFile.dat not change.The data of input file remains same. The…

Q: What happens when a file is read?

A: What happens when a file is read?

Q: The term ________ is used to describe a file from which data is read.a. output fileb. input filec.…

A: input file.

Q: It is recommended to use a ‘with’ statement when opening files so that

A: With statement is used to perform common cleanup task and exception handling.

Q: Show two different ways to reset the file position pointer to the beginning of the file

A: The above question is solved in step 2:-

Q: Use pseudocode to design a program that opens an output file with the external name my_name.dat,…

A: 1 .Declare an internal name for an output file. 2 .Declare OutputFile myFile 4 .Open a file named…

Q: Fill-in-the-Blank What data type do you use when you want to create a file stream object that can…

A: The ofstream datatype must be used when you want to create a file stream object that can write…

Q: Why is it important for a program to close an open file as soon as it is done using the file? Give two…

A: GIVEN: Why is it important for a program to close an open file as soon as it is done using the file?…

Q: How do you test end of the file when reading data from a file?

A: Rules for victimization end-of-file (eof( )):1. perpetually take a look at for the end-of-file…

Q: What type of file stream object do you create if you want to write data to a file?

A: Given:- What type of file stream object do you create if you want to write data to a file?

Q: What does it mean when you say "open a file"?

A: Opening a file serve will be described :

Q: Fill-in-the-Blank The __________ mode flag causes an offset to be calculated from the current…

A: The __________ mode flag causes an offset to be calculated from the current position in the file

Q: Is there a specific type of object that you should create in order to read data from a text file?

A: File object: A file object is an object associated with a particular file and provides a means for…

Q: In python file operations, mode is used for creating a new file

A: The answer is 'x' mode