diff --git a/TDD-pure-function/src/main/java/de/edu/hsfulda/ciip/tdd/BownlingCalculator.java b/TDD-pure-function/src/main/java/de/edu/hsfulda/ciip/tdd/BownlingCalculator.java
index 9f186a5..a582e3d 100644
--- a/TDD-pure-function/src/main/java/de/edu/hsfulda/ciip/tdd/BownlingCalculator.java
+++ b/TDD-pure-function/src/main/java/de/edu/hsfulda/ciip/tdd/BownlingCalculator.java
@@ -2,4 +2,9 @@ package de.edu.hsfulda.ciip.tdd;
 
 public class BownlingCalculator {
 
+	public int evaluate(String listOfThrows) {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
 }