When a program makes use of a file, what are the three steps that it must take?
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- (Data processing) a. Write a C++ program that opens a file and displays its contents with line numbers. That is, the program should print the number 1 before displaying the first line, print the number 2 before displaying the second line, and so on for each line in the file. b. Modify the program written in Exercise 6a to list the file’s contents on the printer assigned to your computer.When a piece of software makes use of a file, what are the three stages that it must take?When a program uses a file, what three steps must it take?
- What are the three stages a software must follow while using a file?What are the three steps involved when a piece of software utilizes a file?Computers Science File System Interface Some of the systems automatically open a file when it is referenced for the first time and close the file when the job terminates. Discuss the advantages and disadvantages of this scheme compared with the more traditional one where the user has to open and close the file explicitly.