Before reading or writing to a file, a file object must be created viaa) open b) create c) File d) Folder
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Before reading or writing to a file, a file object must be created via
a) open b) create c) File d) Folder
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- The ____ file stream data type is for output files, input files, or files thatperform both input and output.Before accessing a file, the program must Select one: read the file name the file close the file open the fileLine Numbers Write a program that asks the user for the name of a file. The program should display the contents of the file with each line preceded with a line number followed by a colon. The line numbering should start at 1. Python
- How do you display a file dialog for opening a file?File Display Assume that a file containing a series of integers is named numbers.dat and exists on the computer’s disk. Design a program that displays all of the numbers in the file. File Display IN Q Basic langauage and flowchartC programming language Criteria graded: Declare file pointers Open file Read from file Write to file Close file Instructions: Write a segment of code that opens a file called “numbers.txt” for reading. This file is known to have 10 numbers in it. Read in each number and print a ‘*’ to the screen if the number is even. If the number is odd, do nothing. Conclude by closing this file.
- Word List File Writer: Write a program that asks the user how many words they would like to write to a file, andthen asks the user to enter that many words, one at a time. The words should be writtento a file (in python)Word List File WriterWrite a program that asks the user how many words they would like to write to a file, andthen asks the user to enter that many words, one at a time. The words should be writtento a file. (in phyton)What are the three steps involved when a program uses a file?
- How do you display a file dialog for saving a file?File Attributes 5. File attributes (a) File name: file name is a very important file attribute When a file changes name, it seems to change its identity (just like when you change your name) The oldest file naming we may remember is the 8 +3 convention in DOS (in DOS, all file names can NOT be bigger than 8 characters, special characters like spaces were not allowed etc.). So a file like C:\\Program Files\\Adobe\\Photoshop can cause problems in DOS, and it has to be represented in different ways using strange character like~ (tilde). Elaborate on your understanding of file names or file naming in different operating systems (Windows, Mac, Linux etc.). For example, some OS like NTFS may allow longer file name, allow space, and even allow non English like characters such as Chinese file names. Is there a maximum length of file names (can you have a file name of 1,000 characters long?) (b) File creation date and modification date. File can be created and modified using different ways of…If you wish to read data from a text file, what type of object should you make?