From 328f73df66ee02a47ce478874b47fea7b50aff13 Mon Sep 17 00:00:00 2001
From: fdai7446 <––fdai7446@fhfddvz1.rz.hs-fulda.de>
Date: Fri, 10 Feb 2023 22:18:34 +0100
Subject: [PATCH] kreisUmfang

---
 Taschenrechner.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Taschenrechner.java b/Taschenrechner.java
index 37632dc..85ab1b1 100644
--- a/Taschenrechner.java
+++ b/Taschenrechner.java
@@ -63,6 +63,10 @@ public class Taschenrechner {
 		return Math.E;
 	}
 	
+	static double kreisUmfang(int r) {
+		return 2 * r * Math.PI;
+	}
+	
 	static int eingabe() {
 		Scanner scan = new Scanner(System.in);
 		int intScan = 0;