From f5aa56821acf89fd6c71b0517064ea48b9aa3830 Mon Sep 17 00:00:00 2001
From: nprimo <primo.niccolo@gmail.com>
Date: Mon, 3 Jun 2024 12:15:48 +0100
Subject: [PATCH] feat(repeatalpha): update subject to ask for a function
 instead of a program

- add main.go for exam
---
 subjects/repeatalpha/README.md | 40 ++++++++++++++++++++++++----------
 subjects/repeatalpha/main.go   | 12 ++++++++++
 2 files changed, 41 insertions(+), 11 deletions(-)
 create mode 100644 subjects/repeatalpha/main.go

diff --git a/subjects/repeatalpha/README.md b/subjects/repeatalpha/README.md
index 9fcaa3e160..881fea477d 100644
--- a/subjects/repeatalpha/README.md
+++ b/subjects/repeatalpha/README.md
@@ -2,25 +2,43 @@
 
 ### Instructions
 
-Write a program called `repeat_alpha` that takes a `string` and displays it repeating each alphabetical character as many times as its alphabetical index.
-
-The result must be followed by a newline (`'\n'`).
+Write a function called `RepeatAlpha` that takes a `string` and displays it repeating each alphabetical character as many times as its alphabetical index.
 
 `'a'` becomes `'a'`, `'b'` becomes `'bb'`, `'e'` becomes `'eeeee'`, etc...
 
-If the number of arguments is different from 1, the program displays nothing.
+### Expected Function
+
+```go
+func RepeatAlpha(s string) string {
+}
+```
 
 ### Usage
 
+Here is a possible program to test your function:
+
+```go
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	fmt.Println(RepeatAlpha("abc"))
+	fmt.Println(RepeatAlpha("Choumi."))
+	fmt.Println(RepeatAlpha(""))
+	fmt.Println(RepeatAlpha("abacadaba 01!"))
+}
+```
+
+And its output:
+
 ```console
-$ go run . abc | cat -e
-abbccc
-$ go run . Choumi. | cat -e
+$ go run . | cat -e
+abbccc$
 CCChhhhhhhhooooooooooooooouuuuuuuuuuuuuuuuuuuuummmmmmmmmmmmmiiiiiiiii.$
-$ go run . "abacadaba 01!" | cat -e
-abbacccaddddabba 01!$
-$ go run .
-$ go run . "" | cat -e
 $
+abbacccaddddabba 01!$
 $
 ```
diff --git a/subjects/repeatalpha/main.go b/subjects/repeatalpha/main.go
new file mode 100644
index 0000000000..e8ae0c12d8
--- /dev/null
+++ b/subjects/repeatalpha/main.go
@@ -0,0 +1,12 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	fmt.Println(RepeatAlpha("abc"))
+	fmt.Println(RepeatAlpha("Choumi."))
+	fmt.Println(RepeatAlpha(""))
+	fmt.Println(RepeatAlpha("abacadaba 01!"))
+}