Write a C program which opens file1 which only contains this line: abc and then opens the empty file2. Your program should write cba to file2. You may only declare one uninitialized char variable and may not have any loops, con- ditionals, or include statements, or library functions, and may not use lseek or do any arithmetic with ascii codes. Solve the problem by using system calls directly.
Write a C program which opens file1 which only contains this line: abc and then opens the empty file2. Your program should write cba to file2. You may only declare one uninitialized char variable and may not have any loops, con- ditionals, or include statements, or library functions, and may not use lseek or do any arithmetic with ascii codes. Solve the problem by using system calls directly.
Chapter2: Using Data
Section: Chapter Questions
Problem 4E: In this chapter, you learned that although a double and a decimal both hold floating-point numbers,...
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![Write a C program which opens file1 which only contains this line:
abc
and then opens the empty file2. Your program should write cba to file2. You
may only declare one uninitialized char variable and may not have any loops, con-
ditionals, or include statements, or library functions, and may not use lseek or do
any arithmetic with ascii codes. Solve the problem by using system calls directly.
Enter your code here (you must use the following header to main):
#include <stdlib.h>
int main (void) {
return 0;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F791e53a9-e3f0-42b2-ade5-34a890cba432%2F27038ff5-dcc6-40e0-af43-c3a544654bc4%2Fxivwyjm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Write a C program which opens file1 which only contains this line:
abc
and then opens the empty file2. Your program should write cba to file2. You
may only declare one uninitialized char variable and may not have any loops, con-
ditionals, or include statements, or library functions, and may not use lseek or do
any arithmetic with ascii codes. Solve the problem by using system calls directly.
Enter your code here (you must use the following header to main):
#include <stdlib.h>
int main (void) {
return 0;
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