함수 연결 수정

@@ -93,7 +93,7 @@
         </div>
         <div class="question-field question-grade">몇학년인가요?</div>
         <div class="input-grade"><div class="custom-select" style="width:208px; margin-right:40px">
-          <select>
+          <select name="semester" id="semester">
             <option value="0">1학년 1학기</option>
             <option value="sem-1-1">1학년 1학기</option>
             <option value="sem-1-2">1학년 2학기</option>
@@ -107,7 +107,7 @@
         </div></div>
       </div>
         <a href="#result" class="button2 text-center tm-down-arrow-link">
-          <button style= "color:black" class="fas fa-3x fa-caret-down tm-down-arrow" type="button" onclick="semester();return false;">계산해보기</button>
+          <button style= "color:black" class="fas fa-3x fa-caret-down tm-down-arrow" type="button" onclick="semester()">계산해보기</button>
         </a>
       </div>
     </section>
@@ -429,6 +429,8 @@
       var since, until, salary, dish, everest, earth
 
       // 임시값 지정
+      var since = 0
+      var until = 0
       var time = 2
       var distance = 30000
       var pay = 100000
@@ -475,10 +477,10 @@
         sum(input)
       }
 
-      document.getElementById("since").innerHTML = since
-      document.getElementById("until").innerHTML = until
-      document.getElementById("salary").innerHTML = salary
-      document.getElementById("dish").innerHTML = dish
+      document.getElementById("since").innerHTML = since.toLocaleString();
+      document.getElementById("until").innerHTML = until.toLocaleString();
+      document.getElementById("salary").innerHTML = salary.toLocaleString();
+      document.getElementById("dish").innerHTML = dish.toLocaleString();
       document.getElementById("everest").innerHTML = everest
       document.getElementById("earth").innerHTML = earth
     }