Refactoring: Stores user's last name as well

src/main/quizproject.c

@@ -35,10 +35,13 @@ void displayWelcomeMessage(void) {
    scanf("%c", &startGame);
    startGame = toupper(startGame);
    if (startGame != ' ') {
-        char name[100] = {0};
+        char vorName[100] ={0};
+        char nachName[100] ={0};
         printf("\t\t   Please enter your First Name   \n");
-        scanf("%s", name);
-        displayGameInstructions(name);
+        scanf("%s", vorName);
+        printf("\t\t   Please enter your Surname   \n");
+        scanf("%s", nachName);
+        displayGameInstructions(vorName, nachName);
     }
 
    }
@@ -51,10 +54,10 @@ void displayGoodLuckMessage(void) {
    printf("\t\t------------------------------------------\n\n");
 }
 
-void displayGameInstructions(char name[]) {
+void displayGameInstructions(char vorName[], char nachName[]) {
     printf("\t\t------------------------------------------\n\n");
     printf("\t\t------------------------------------------\n\n");
-    printf("\t\t               Hello %s!             \n\n", name);
+    printf("\t\t               Hello %s %s!             \n\n", vorName, nachName);
     printf("\t\t To start this game, here are the Game Instructions\n\n");
     printf("\t\t------------------------------------------\n");
     printf("\t\t------------------------------------------\n\n");

src/main/quizproject.h

@@ -2,7 +2,7 @@
 #define QUIZPROJECT_H
 
 void displayWelcomeMessage(void);
-void displayGameInstructions(char name[]);
+void displayGameInstructions(char vorName[], char nachName[]);
 void displayLifelineInstructions(void);
 void displayInstructions(void);
 void displayGoodLuckMessage(void);