1. Fixed an issue where Hash Function always return 0.

2. Fixed an issue where data couldn't be removed from file after inserting or deleting machine from network.

Author: Hunaid2000

DS_Project/Machines.h

@@ -148,6 +148,8 @@ class Machines {
         successorMachine->tree.setRoot(NULL);
 
         head->tree.adjustMachineDataOnRemove(curr->tree.getRoot(), successorMachine->tree, value, newObject);
+        string fname = curr->file.getFilePath() + curr->file.getFileName();
+        remove(fname.c_str());
         if (pre == head)
         {
             pre = curr->next;

DS_Project/main.cpp

@@ -82,9 +82,9 @@ int main()
 
     while (choice != '0')
     {
-        cin.ignore(100, '\n');
         dht.Menu();
         cin >> choice;
+        cin.ignore(100, '\n');
         switch (choice)
         {
             case '1':
@@ -94,7 +94,6 @@ int main()
 
                 cout << "\n\n|  >. Enter key: ";
                 getline(cin, key);
-                cin.ignore(100,'\n');
 
                 cout << "|  >. Enter value: ";
                 getline(cin, value);
@@ -120,7 +119,6 @@ int main()
 
                 cout << "\n\n|  >. Enter key: ";
                 getline(cin, key);
-                cin.ignore(100, '\n');
 
                 cout << "|  >. Enter starting machine ID: ";
                 cin >> machineID;