diff --git a/src/main/c/Mathe.c b/src/main/c/Mathe.c
index 683434b..592c02c 100644
--- a/src/main/c/Mathe.c
+++ b/src/main/c/Mathe.c
@@ -71,4 +71,14 @@ void initialisiereZufallsgenerator() {
 
 //18
 int generiereZufallszahl(int min, int max) {
-    return min + (int)((double)rand() / (RAND_MAX + 1) * (max - min + 1));    
+    return min + (int)((double)rand() / (RAND_MAX + 1) * (max - min + 1));
+
+
+//19
+char generiereZufallsOperator() {
+    char operatoren[] = {'+', '-', '*', '/'};
+    int index = rand() % 4;
+    return operatoren[index];
+
+
+