MCQOPTIONS
Saved Bookmarks
| 1. |
Below is the codeint main() { int fd1, fd2; struct stat buff1, buff2; fd1 = open(“1.txtâ€, O_RDWR); fd2 = open(“2.txtâ€, O_RDWR | O_APPEND); lseek(fd1, 10000, SEEK_SET); write(fd1, “abcdefghijâ€, 10); write(fd2, “abcdefghijâ€, 10); fstat(fd1, &buff1); fstat(fd2, &buff2); printf(“ %d %dâ€, buff1.st_size, buff2.st_size); return 0; }Before running the program, the file 1.txt and 2.txt size is 20 each. What is the output? |
| A. | 30 30 |
| B. | 100020 20 |
| C. | 100030 30 |
| D. | 100010 30 |
| Answer» E. | |