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4. Write a program that displays a file to the screen.

4. Write a program that displays a file to the screen.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Need assistance in using disk files for C programming. 

4. Write a program that displays a file to the screen. 5. Write a program that opens a pr gram should print the number of characters when finished. file and counts the number of characters. The pro- 6. Write a program that opens an existing text file and copies it to a new text file with all lowercase letters changed to uppercase and all other characters unchanged.
Transcribed Image Text:4. Write a program that displays a file to the screen. 5. Write a program that opens a pr gram should print the number of characters when finished. file and counts the number of characters. The pro- 6. Write a program that opens an existing text file and copies it to a new text file with all lowercase letters changed to uppercase and all other characters unchanged.
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