From b03bfd4d2085790f06db3dc9a1275c6a38267b27 Mon Sep 17 00:00:00 2001
From: Habib <habib-islam.mansour-ibrahim@informatik.hs-fulda.de>
Date: Wed, 7 Feb 2024 16:55:02 +0100
Subject: [PATCH 1/2] =?UTF-8?q?f()=20definiert=20und=20einen=20Test=20f?=
 =?UTF-8?q?=C3=BCr=20die=20Funktion=20erstellt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/c/funktionen.c         |  4 ++++
 src/test/test_funktionen.c | 14 ++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/src/c/funktionen.c b/src/c/funktionen.c
index d6cb83d..ba2978e 100644
--- a/src/c/funktionen.c
+++ b/src/c/funktionen.c
@@ -119,4 +119,8 @@ int i(int v, int r) {
 
 int p(int f, int a) {
     return f / a;
+}
+
+float f(float m) {
+    return m * 9.81;
 }
\ No newline at end of file
diff --git a/src/test/test_funktionen.c b/src/test/test_funktionen.c
index e73a405..a03c572 100644
--- a/src/test/test_funktionen.c
+++ b/src/test/test_funktionen.c
@@ -257,4 +257,18 @@ void test_pressure_at_force360_area12(void)
     TEST_ASSERT_EQUAL_INT(expected, actual);
 }
 
+void test_weight_at_mass100(void)
+{
+    /* arrange */
+    float actual;
+    float expected = 981;
+
+    /* act */;
+    float m = 100;
+    actual = f(m);
+
+    /* assert */
+    TEST_ASSERT_EQUAL_FLOAT(expected, actual);
+}
+
 #endif
\ No newline at end of file

From a1ed8f5c307c36518006243fc2dab469cbc6ea42 Mon Sep 17 00:00:00 2001
From: Habib <habib-islam.mansour-ibrahim@informatik.hs-fulda.de>
Date: Wed, 7 Feb 2024 16:55:35 +0100
Subject: [PATCH 2/2] =?UTF-8?q?f()=20in=20der=20Header-Datei=20deklariert?=
 =?UTF-8?q?=20und=20ihre=20Funktionalit=C3=A4t=20erkl=C3=A4rt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/c/funktionen.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/c/funktionen.h b/src/c/funktionen.h
index 90cf1e5..b049937 100644
--- a/src/c/funktionen.h
+++ b/src/c/funktionen.h
@@ -58,4 +58,7 @@ int i(int v, int r);
 int p(int f, int a);
 // berechnet den Druck
 
+float f(float m);
+// berechnet die Gewichtkraft
+
 #endif
\ No newline at end of file