public/subjects/raid3.en.md

raid3

Instructions

This raid is based on the raid1 functions.

Create a program raid3 that takes a string as an argument and displays the name of the matching raid1 and its dimensions.

• If the argument is not a raid1 the program should print Not a Raid function.

• All answers must end with a newline ('\n').

• If there is more than one raid1 matches, the program must display them all alphabetically ordered and separated by a ||.

Usage

• If it's raid1a

student@ubuntu:~/[[ROOT]]/raid3$ ls -l
-rw-r--r-- 1 student student  nov 23 14:30 main.go
-rwxr-xr-x 1 student student  nov 23 19:18 raid3
-rwxr-xr-x 1 student student  nov 23 19:50 raid1a
-rwxr-xr-x 1 student student  nov 23 19:50 raid1b
-rwxr-xr-x 1 student student  nov 23 19:50 raid1c
-rwxr-xr-x 1 student student  nov 23 19:50 raid1d
-rwxr-xr-x 1 student student  nov 23 19:50 raid1e
student@ubuntu:~/[[ROOT]]/raid3$ ./raid1a 3 3 | ./raid3
[raid1a] [3] [3]
student@ubuntu:~/[[ROOT]]/raid3$
student@ubuntu:~/[[ROOT]]/raid3$
student@ubuntu:~/[[ROOT]]/raid3$
student@ubuntu:~/[[ROOT]]/raid3$

• If it's raidc 1 1 :

student@ubuntu:~/[[ROOT]]/raid3$ ./raid1c 1 1
A
student@ubuntu:~/[[ROOT]]/raid3$ ./raid1d 1 1
A
student@ubuntu:~/[[ROOT]]/raid3$ ./raid1e 1 1
A
student@ubuntu:~/[[ROOT]]/raid3$ ./raid1c 1 1 | ./raid3
[raid1c] [1] [1] || [raid1d] [1] [1] || [raid1e] [1] [1]
student@ubuntu:~/[[ROOT]]/raid3$

• If it's raidc 1 2 :

student@ubuntu:~/[[ROOT]]/raid3$ ./raid1e 1 2
A
C
student@ubuntu:~/[[ROOT]]/raid3$ ./raid1c 1 2
A
C
student@ubuntu:~/[[ROOT]]/raid3$ ./raid1e 1 2 | ./raid3
[raid1c] [1] [2] || [raid1e] [1] [2]
student@ubuntu:~/[[ROOT]]/raid3$