refactoring: hint in anagram option appear

src/main/quizproject.c

@@ -348,13 +348,7 @@ void math_enter_game() {
 
 
 //-------smart_brain_quiz_begin----------
-/*
-void e_press_key_start() {
-    char e_start_game;
-    scanf(" %c", &e_start_game);
-    e_start_game = toupper(e_start_game);
-}
-*/
+
 void hint_anagram(int hint_num) {
   char hint_questions[][100] = {
             "d_v_l_p_e_t",
@@ -372,12 +366,12 @@ void hint_anagram(int hint_num) {
 
 void e_display_instruction() {
     printf("\t\t-------------------------------------------------------\n");
-    printf("\t\t     To start this Quiz, here are the instructions\n");
-    printf("\t\t------------------------------------------------------\n\n");
+    printf("\t\t     >>To start this Quiz, here are the instructions<<\n");
+    printf("\t\t------------------------------------------------------\n");
     printf("\t\t>>In the first, second Round, you answer True or false questions.<<\n");
      printf("\t\t>>In the third Round, you answer questions which test your General knowledge.<< \n");
     printf("\t\t-------------------------------------------------------\n\n");
-    printf( "\n\nDo you still wish to continue playing ? If yes, then press 1. Else, press 0 :  " );
+    printf( "\tDo you still wish to continue playing ? If yes, then press 1. Else, press 0 :  " );
 }
 
 
@@ -418,7 +412,7 @@ void e_usr_answr(char question[][100], char ans[], int initial, int end, int ran
 void e_t_f_printQuestions(char askquestion[][100],char answers[], int charArr[]) {
    int track_rounds = 0;
    while(track_rounds < 1){
-    printf("\t\t---------------------------Round1-----------------------------\n");
+    printf("\n\t\t---------------------------Round1-----------------------------\n");
     printf("\t\t   >>In this round you will be presented with 3 questions.<<\n");
     printf("\t\t>>You need to answer 2 questions correctly to move to Round 2<<\n");
     printf("\t\t--------------------------------------------------------------\n\n");
@@ -478,8 +472,6 @@ bool e_true_false(char choice) {
         return true;
     } else if(choice == 'F') {
         return false;
-    } else {
-        return -1;
     }
 }
 
@@ -654,7 +646,7 @@ void e_printout(char print_out_questn[][100], char questions[][100],int randArr[
     for(int i = 0; i < 4; i++) {
       int rNum = randArr[i];
         printf("[%d] Guess the correct word for this anagram: %s\n", i+1, print_out_questn[rNum]);
-        printf("Answer: ");
+        printf("Answer(type 'H' to get a hint): ");
         scanf("%s", usr_ans);
          for(int j = 0; j < strlen(usr_ans); j++) {
            if (toupper(usr_ans[j]) == 'H' && strlen(usr_ans) == 1) {