Added credits and minor fixes

src/main/quizproject.c

@@ -459,8 +459,18 @@ void feedbackForm(void){
     fgets(feedback, sizeof(feedback), stdin);
 
     printf("\nThank you for your feedback!\n");
-    printf("Your rating: %d\n", rating);
-    printf("Your feedback: %s", feedback);
+    printf("Your rating: %d/5\n", rating);
+    printf("Your feedback: %s\n", feedback);
+}
+
+void displayCredits(void) {
+    printf("*******************************\n");
+    printf("Thank you for playing our Game!\n");
+    printf("*******************************\n\n");
+    printf("This game was developed as a project for Hochschule Fulda. \nCreated by Vedant Bodhe, Emmanuel Afanyede, Berke Sevenler and Gabriel Tchakunte.\n\n");
+    printf("Special thanks to:\n");
+    printf("- Herr Thomas Papendieck (Lecturer: Programmiermethoden)\n");
+    printf("- Frau Monika Schak (Lecturer: Programming-1 in C)\n");
 }
 
 int main() {
@@ -515,6 +525,7 @@ int main() {
             printf("Invalid choice!\n");
     }
     feedbackForm();
+    displayCredits();
     return 0;
 }
 

src/main/quizproject.h

@@ -22,6 +22,7 @@ void displayThankYouMessage(void);
 int* randomNumber();
 void hintForHardQuestions(int);
 void feedbackForm(void); 
+void displayCredits(void);
 
 #define NUM_QUESTIONS 5