adding more examples for new functions

Author: BaseMax

example.cpp

@@ -18,11 +18,45 @@ int main(int argc, char** argv) {
  // Print all nodes
  list->print();
 
+ // Print the size of the list
+ cout << "Size: " << list->getSize() << endl;
+
+ // Check has a node with a specific data in the list or not
+ cout << "Has 110: " << list->has(110) << endl;
+ cout << "Has 111: " << list->has(111) << endl;
+
+ // Get the node by searching with data
+ Node* node = list->getNode(110);
+ if(node != NULL) {
+ cout << "Node data: " << node->data << endl;
+ } else {
+ cout << "Node not found" << endl;
+ }
+
+ // Get the node by searching with index
+ node = list->getNodeByIndex(0);
+ if(node != NULL) {
+ cout << "Node data: " << node->data << endl;
+ } else {
+ cout << "Node not found" << endl;
+ }
+
+ // Get the node by searching with index
+ node = list->getNodeByIndex(60);
+ if(node != NULL) {
+ cout << "Node data: " << node->data << endl;
+ } else {
+ cout << "Node not found" << endl;
+ }
+
  // Delete all nodes
  list->deleteAll();
 
  // Print all nodes
  list->print();
 
+ // Print the size of the list
+ cout << "Size: " << list->getSize() << endl;
+
  return 0;
 }