Fragen 4-6 für Kategorie Rechnen Level 6

src/main.c

@@ -571,16 +571,18 @@ int main()
     Question rechnenQst61= {.question = "800 - 300", .answer = "500"};
     Question rechnenQst62= {.question = "2000 - 1100", .answer = "900"};
     Question rechnenQst63= {.question = "1500 - 700", .answer = "800"};
-
+    Question rechnenQst64= {.question = "2500 - 1800", .answer = "700"};
+    Question rechnenQst65= {.question = "900 - 500", .answer = "400"};
+    Question rechnenQst66= {.question = "4000 - 2800", .answer = "1200"};
 
 
     Level rechnenlevel6 = 
     {
         .questions = 
         {
-            rechnenQst61, rechnenQst62, rechnenQst63, 
+            rechnenQst61, rechnenQst62, rechnenQst63, rechnenQst64, rechnenQst65, rechnenQst66, 
         },
-        .size = 3
+        .size = 6
     };