range readme for the exam

subjects/range.en.md

@@ -2,23 +2,27 @@
 
 ### Instructions
 
-Write the function `Range` which must:
+Write the program which must:
 
-- allocate (with make()) an array of integers.
-- fill it with consecutive values that begin at `start` and end at `end` (Including `start` and `end` !)
-- and that returns that array.
+- **Allocate (with make())** an array of integers.
 
-### Expected function
+- Fill it with consecutive values that begin at the first argument and end at  the second argument (Including first and second !).
 
-```go
-func Range(start, end int) []int {
+- That prints the array.
 
-}
-```
+- In case of error you should handle it.
 
-### Usage
+- And if the number of arguments is bigget or lower than 2 it should print `\n`.
 
-- With (1, 3) you will return an array containing 1, 2 and 3.
-- With (-1, 2) you will return an array containing -1, 0, 1 and 2.
-- With (0, 0) you will return an array containing 0.
-- With (0, -3) you will return an array containing 0, -1, -2 and -3.
+### Expected output :
+
+```console
+student@ubuntu:~/reverserange$ go build
+student@ubuntu:~/reverserange$ ./reverserange 1 3
+[1 2 3]
+student@ubuntu:~/reverserange$ ./reverserange -1 2
+[-1 0 1 2]
+student@ubuntu:~/reverserange$ ./reverserange 0 0
+[0]
+student@ubuntu:~/reverserange$
+```