Added say hello function (epic game)

src/main/quizproject.c

@@ -829,10 +829,15 @@ void B_displayWelcomeMessage(void) {
     printf("\t\t------------------------------------------\n\n");
 }
 
+void B_sayhello(char name[]){
+    printf("\t\t               Hello %s         \n\n", name);
+}
+
 void B_username(void) {
     char name[100] = {0};
     printf("\t\t       Please create a fun Username   \n");
     scanf("%s", name);
+    B_sayhello(name);
 }
 
 void b_entertostart() {

src/main/quizproject.h

@@ -49,6 +49,7 @@ void B_displayWelcomeMessage(void);
 void B_username(void);
 void b_entertostart(void);
 int toupper(int _c);
+void B_sayhello(char name[]);
 
 #define NUM_QUESTIONS 5
 #define round 3