From 1982384bbb24dddf5c2917bd502726b67132ddb0 Mon Sep 17 00:00:00 2001
From: Mohamed Zaboub <45185441+mohamedLazyBob@users.noreply.github.com>
Date: Fri, 10 Jun 2022 09:03:36 +0100
Subject: [PATCH] add(subject): rectperimeter exercise

---
 subjects/rectperimeter/README.md | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 subjects/rectperimeter/README.md

diff --git a/subjects/rectperimeter/README.md b/subjects/rectperimeter/README.md
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+# rectperimeter
+
+### Instructions
+
+write a function that accepts two integer arguments, representing the two sides length of a rectangle and returning the perimeter of the rectangle.
+
+your function should return `-1` if one of the arguments is negative.
+
+### Expected function
+
+```go
+func RectPerimeter(l, w int) int {
+
+}
+```
+
+### Usage
+
+
+```go
+package main
+
+import (
+	"fmt"
+	"piscine"
+)
+
+func main() {
+	fmt.Println(piscine.RectPerimeter(10, 2))
+	fmt.Println(piscine.RectPerimeter(434343, 898989))
+}
+```