Update Solution Exercise 1 - Element.cpp

Part 2/4. Linked lists/Solutions/Solution Exercise 1 - Element.cpp

@@ -2,33 +2,30 @@
 
 using namespace std;
 
-class Element
-{
-public:
-    int value;            /* Value of the element         */
-    Element *next;        /* Pointer to the next element */
+class Element {
+   public:
+    int value;     /* Value of the element         */
+    Element *next; /* Pointer to the next element */
 };
 
-int main()
-{
+int main() {
     int input = 1;
-	Element *beginning = NULL; //The beginning points to NULL
+    Element *beginning = NULL;  // The beginning points to NULL
 
-	while(input) // as long as 0 is not entered
-	{
-		cout << "Enter value: ";
-		cin >> input;
-		Element *object = new Element; //Create new object with newly assigned address
-		object->value = input;
-		object->next = beginning; //The last element points to the new element
-		beginning = object; //The new element becomes the last element
-	}
+    while (input)  // as long as 0 is not entered
+    {
+        cout << "Enter value: ";
+        cin >> input;
+        Element *object = new Element;  // Create new object with newly assigned address
+        object->value = input;
+        object->next = beginning;  // The last element points to the new element
+        beginning = object;        // The new element becomes the last element
+    }
 
-	while(beginning != NULL)
-	{
-		cout << beginning->value << endl;
-		beginning = beginning->next; //The successor becomes the current node
-	}
+    while (beginning != NULL) {
+        cout << beginning->value << endl;
+        beginning = beginning->next;  // The successor becomes the current node
+    }
 
-	return 0;
+    return 0;
 }