address-book-management-system/src2/MainDelMenu.cpp

41 lines
923 B
C++
Raw Normal View History

2021-10-19 01:05:11 +00:00
// MainDelMenu.cpp: implementation of the MainDelMenu class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "MainDelMenu.h"
MainDelMenu::doMainStrategy()
{
int num = contact_item.size();
int index = 0;
string addr = ".\\contact\\";
system("cls");
cout<<endl;
cout<<"=====Delete Contact====================\n\n";
if (num > 1){
printAll();
cout<<"\n\tEnter the INDEX(1 - "<<num<<") of the information you want to DELETE:(0 for quit) ";
cin.clear();
cin.sync();
cin>>index;
if ((index<0) || (index>num)){
cout<<"\n\n\t\tError Input!\n";
cin.clear();
cin.sync();
getch();
index = 0;
}
}
else if ( num == 1)
index = 1;
if (index == 0)
return 0;
index--;
print_prsn(*contact_item[index],"=====Delete Contact====================\n",true);
delete_prsn(*contact_item[index]);
cin.clear();
cin.sync();
getchar();
return 0;
}