private: System::Void btnAdd_Click(System::Object^ sender, System::EventArgs^ e) {
const char *Temp = (const char*)(Marshal::StringToHGlobalAnsi(txtDescription->Text)).ToPointer();
P[Count].Description = Temp;
P[Count].count = int::Parse(txtCount->Text);
String ^strExpiryDate = dateTimePicker->Value.ToShortDateString();
const char *Tmp2 = (const char*) (Marshal::StringToHGlobalAnsi(strExpiryDate)).ToPointer();
P[Count].expiry = Tmp2;
P[Count].price = double::Parse(txtPrice->Text);
MessageBox::Show("Item has been successfully added to the list.", "Item Saved", MessageBoxButtons::OK, MessageBoxIcon::Information);
Count++;
}