Fix-up

Author: Yafiaha

lesson_12/structs_java/structs_app/src/main/java/com/codedifferently/lesson12/Lesson12.java

@@ -10,20 +10,19 @@ public String gameResult(ListNode head) {
     int even = 0;
     int odd = 0;
 
-    while(head != null && head.next != null){
+    while (head != null && head.next != null) {
       if (head.val > head.next.val) {
-        even++; 
-      } else if(head.val < head.next.val) {
-        odd++;  
+        even++;
+      } else if (head.val < head.next.val) {
+        odd++;
       }
       head = head.next.next;
     }
-      
-    if(even > odd){
-       return "Even";
-    }
-    else if(even < odd ){
-       return "Odd";
+
+    if (even > odd) {
+      return "Even";
+    } else if (even < odd) {
+      return "Odd";
     }
     return "Tie";
   }

lesson_12/structs_java/structs_app/src/main/java/com/codedifferently/lesson12/Stack.java

@@ -9,13 +9,13 @@ public Stack() {
   }
 
   public void push(int value) {
-    top = new ListNode(value, top); 
+    top = new ListNode(value, top);
   }
 
   public int pop() {
-   int value = top.val;
-   top = top.next;
-   return value;
+    int value = top.val;
+    top = top.next;
+    return value;
   }
 
   public int peek() {