diff --git a/src/funktion.c b/src/funktion.c
index bd5f2a7..45da505 100644
--- a/src/funktion.c
+++ b/src/funktion.c
@@ -161,3 +161,8 @@ float Vmultiplier(float x1,float m) {
     double result  = x1 * m;
     return result;
 }
+float Vmultiplier2(float x2,float m) {
+    x2 = x2 * m;
+    printf("|%f|",x2);
+    return x2;
+}
diff --git a/src/funktion.h b/src/funktion.h
index 8ec588e..4554e21 100644
--- a/src/funktion.h
+++ b/src/funktion.h
@@ -32,5 +32,6 @@ float Vsubstract(float x1, float z1);
 float Vsubstract2(float x2, float z2);
 float Vsubstract3(float x3, float z3);
 float Vmultiplier(float x1,float m);
+float Vmultiplier2(float x2,float m);
 
 #endif
diff --git a/src/main.c b/src/main.c
index 8dbd768..04e3a86 100644
--- a/src/main.c
+++ b/src/main.c
@@ -136,4 +136,9 @@ int main()
     x1 = getValue('X');
     m = getValue('M');
     Vmultiplier(x1, m);
+
+    printf("y eingeben ");
+    x2 = getValue('X');
+    m = getValue('M');
+    Vmultiplier(x2, m);
 }