FactorLie: Added Welcome, toupper and minor fixes

src/main/quizproject.c

@@ -439,19 +439,21 @@ displayThankYouMessage();
 
 void v_factorlie(void){
     char statements[][100] = {
-            "Tomatoes are fruits.", // lie
+            "Tomatoes are fruits.", // fact
 
     };
-    char answers[] = {'L'}; // L for lie, F for fact
+    char answers[] = {'F'}; // L for lie, F for fact
     int num_statements = sizeof(statements) / sizeof(statements[0]);
     int score = 0;
 
+    printf("\nWelcome to the Fact or Lie Quiz!\n\n");
     for (int i = 0; i < num_statements; i++) {
         char user_answer;
         printf("Statement %d: %s\n\n", i + 1, statements[i]);
         printf("Is this statement a fact (F) or a lie (L)?\n");
         printf("Your answer: \n");
         scanf(" %c", &user_answer);
+        user_answer = toupper(user_answer);
         if (user_answer == answers[i]) {
             score++;
             printf("Correct!\n");
@@ -464,7 +466,9 @@ void v_factorlie(void){
 }
 
 void play_factorlie() {
-    printf("Playing game 2...\n");
+    printf("**********************\n");
+    printf("Playing Fact or Lie!\n");
+    printf("**********************\n");
     v_factorlie();
 }