From f157389255373ae0067afb097aa3c56a1d98a50b Mon Sep 17 00:00:00 2001
From: fdai7848 <jan.heidekrueger@informatik.hs-fulda.de>
Date: Mon, 29 Jan 2024 10:39:26 +0100
Subject: [PATCH] add support for negative exponents

---
 src/exponent.c | 8 ++++++++
 src/exponent.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/src/exponent.c b/src/exponent.c
index ca2438f..00a5e39 100644
--- a/src/exponent.c
+++ b/src/exponent.c
@@ -10,4 +10,12 @@ int expI(unsigned int e, int num){
         }
         return prod;
     }
+}
+
+float expIN(int e, int num){
+    if(e>0){
+        return (float) expI(e, num);
+    }else{
+        return  1.0 / (float) expI(e, num);
+    }
 }
\ No newline at end of file
diff --git a/src/exponent.h b/src/exponent.h
index 1fea7aa..6963b46 100644
--- a/src/exponent.h
+++ b/src/exponent.h
@@ -2,5 +2,6 @@
 #define EXPONENT_H
 
 int expI(unsigned int e, int num);
+float expIN(int e, int num);
 
 #endif // exponent.h
\ No newline at end of file