void menu()
{
int input = 0;
do
{
cout << endl;
cout << "Menu (Enter the number)" << endl;
cout << "1. Search." << endl;
cout << "2. Exit. " << endl;
cout << "User Entry: ";
cin >> input;
cout << endl;
}
while ((input != 1) && (input != 2));
if (input == 1)
{
string query;
int num_of_results = 0;
cout << "Enter your single-word query: ";
cin >> query;
//***start clock***//
clock_t start, finish;
double dur;
start = clock();
//*****************//
//hash query
HashFunction H;
int HashKey = H.Hash(query);
stack<string> result;
result = Table.get2(HashKey);
//print out results
cout << "Result(s): " << endl;
while (!result.empty())
{
cout << " " << result.top() << endl;
result.pop();
num_of_results++;
}
cout << "********************" << endl;
cout << num_of_results << " Results." << endl;
//***stop clock***//
finish = clock();
dur = (double)(finish - start);
dur /= CLOCKS_PER_SEC;
cout << "Search Time: " << scientific << dur << endl;
//****************//
menu();
}
