TOOLS VIEW OTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View.E Class Assignment #7 Due by Feb 21, midnight Create a C function with the following capabilities: Create 2 programs with the following functionalities: Prog1.c a. Open up a new file, "test.txt", for reading and writing (and with a permission mode of 0644) b. Repeat the following steps 10 times i. Write a string "abcdefg" to the file ii. Wait 2 seconds using "sleep()" call iii. Change the file's permission mode to 0666 iv. Wait 2 seconds using "sleep()" system call v. Link the file "test.txt" with a different file name "tset.txt" using the link system call vi. Wait 2 seconds using the "sleep()" system call vii. Unlink the file name "tset.txt" using the unlink system call vii. Wait 2 seconds using the "sleep()" system cal ix. Read 80 characters from "test.txt