From c64fbf526be07343d5a1ba90e30f3804bbeda9d5 Mon Sep 17 00:00:00 2001
From: fdai7930 <salma.zouaghi@informatik.hs-fulda.de>
Date: Wed, 7 Feb 2024 22:48:56 +0100
Subject: [PATCH]  double square

---
 src/multiplication.c | 6 ++++++
 src/multiplication.h | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/src/multiplication.c b/src/multiplication.c
index 7b29b87..30e335c 100644
--- a/src/multiplication.c
+++ b/src/multiplication.c
@@ -6,6 +6,12 @@ double multi( double ein1, double ein2) {
     return (ein1 * ein2);
 }
 
+double square(double x) {
+    return x * x;
+}
+
+
+
 
     
 
diff --git a/src/multiplication.h b/src/multiplication.h
index a8570d0..c16d9ca 100644
--- a/src/multiplication.h
+++ b/src/multiplication.h
@@ -1,4 +1,6 @@
 #ifndef MULTIPLICATION_H
 #define MULTIPLICATION_H
 extern double multi(double ein1, double ein2);
+double square(double x);
 #endif // MULTIPLICATION_H
+