diff --git a/src/main/quizproject.c b/src/main/quizproject.c
index ddd7292..6270889 100644
--- a/src/main/quizproject.c
+++ b/src/main/quizproject.c
@@ -190,36 +190,36 @@ int math_answer(int num1) {
 }
 
 void math_display_choice(){
-    int user_answer, ques_ans,repeat = 0;
+    int user_choice, user_answer,repeat = true;
 
     printf("Choose a number between 1 and 4(game ends with invalid number or wrong answer): ");
-    scanf("%d", &user_answer);
-    user_answer = user_answer-1;
-    int quiz_answer = math_answer(user_answer);
-    while (user_answer != 4 || repeat) {
-        quiz_answer = math_answer(user_answer);
-    switch(user_answer){
+    scanf("%d", &user_choice);
+    user_choice = user_choice-1;
+    int quiz_answer = math_answer(user_choice);
+    while (user_choice != 4 || repeat) {
+        quiz_answer = math_answer(user_choice);
+    switch(user_choice){
         case 0: case 1: case 2: case 3:
-            math_choose_question(user_answer);
+            math_choose_question(user_choice);
             printf("Answer: ");
-            scanf("%d", &ques_ans);
-            repeat =1;
+            scanf("%d", &user_answer);
+            repeat =false;
             break;
         default:
             printf("Invalid choice!\n");
         }    
       
-      if(quiz_answer == ques_ans){
+      if(quiz_answer == user_answer){
        printf("Correct!\n");
       } else {
        printf("Wrong!\n");
        break;
       }
-        if (repeat) {
-            repeat = 0;
+        if (!(repeat)) {
+            repeat = true;
             printf("Choose a number between 1 and 4(game ends with invalid number or wrong answer): ");
-            scanf("%d", &user_answer);
-            user_answer = user_answer-1;
+            scanf("%d", &user_choice);
+            user_choice = user_choice-1;
         }             
     
   }
@@ -887,9 +887,9 @@ void math_question2(){
 void compare_answer(char compare, char character1){
       if (compare == character1) {
           score++;
-          printf("Right!, score is: %d\n", score);
+          correct(score);
        } else {
-           printf("Wrong! score is: %d\n", score);
+           wrong(score);
        }
 
 }