write a program for I/O system calls. ALGORITHM: 1. Start the program. 2. open a file for O_RDWR for R/W,O_CREATE for creating a file , O_TRUNC for truncate a file 3. Using getchar(), read the character and stored in the string[] array 4. The string [] array is write into a file close it. 5. Then the first is opened for read only mode and read the characters and displayed It and close the file 6. Stop the program
write a program for I/O system calls. ALGORITHM: 1. Start the program. 2. open a file for O_RDWR for R/W,O_CREATE for creating a file , O_TRUNC for truncate a file 3. Using getchar(), read the character and stored in the string[] array 4. The string [] array is write into a file close it. 5. Then the first is opened for read only mode and read the characters and displayed It and close the file 6. Stop the program
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
write a
1. Start the program.
2. open a file for O_RDWR for R/W,O_CREATE for creating a file , O_TRUNC for
truncate a file
3. Using getchar(), read the character and stored in the string[] array
4. The string [] array is write into a file close it.
5. Then the first is opened for read only mode and read the characters and displayed It and
close the file
6. Stop the program
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