From 7c7e43a11f43f909d45ef5ccc394498d55d73a18 Mon Sep 17 00:00:00 2001
From: Enrico Schellenberger
 <enrico-nicolai.schellenberger@informatik.hs-fulda.de>
Date: Wed, 31 Jan 2024 11:24:49 +0100
Subject: [PATCH] added minus function

---
 src/main/c/main_taschenrechner.c | 4 ++++
 src/main/c/taschenrechner.h      | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/main/c/main_taschenrechner.c b/src/main/c/main_taschenrechner.c
index 79ece02..9727e18 100644
--- a/src/main/c/main_taschenrechner.c
+++ b/src/main/c/main_taschenrechner.c
@@ -10,3 +10,7 @@ int add(int a, int b) {
     return a+b;
     
 }
+
+int minus (int a, int b){
+    return a - b;
+}
diff --git a/src/main/c/taschenrechner.h b/src/main/c/taschenrechner.h
index 1261fd7..0ebc004 100644
--- a/src/main/c/taschenrechner.h
+++ b/src/main/c/taschenrechner.h
@@ -3,4 +3,6 @@
 
 int add(int a, int b);
 
+int minus(int a, int b);
+
 #endif // TASCHENRECHNER_H