What three steps must be taken by a program when it uses a file?
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Q: What three actions must software do when it uses a file?
A: The Answer is in step2
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Q: What type of file stream object do you create if you want to write data to a file?
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Q: When a program uses a file, what three steps must it 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.What are the three steps involved when a program uses a file?What three actions must software do when it uses a file?
- When a program makes use of a file, what are the three steps that it must take?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)
- Algorithm Workbench 1. Write a program that opens an output file with the filename my_name.txt, Writes your name to the file, then closes the file. 2. Write a program that opens the my name.txt file that was created by the program in problem 1, reads your name from the file, displays the name on the screen, then closes the file.How does a file buffer increase a program’s performance?What type of file stream object do you create if you want to write data to a file?