Beginner here! Tackling a problem with error handling.

[tropic geode]

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[sharp onyx]

now the problem here is in this error handling

(could not post it as text as i dont have discord nitro)

{
    int choice = 1;
    int createChoice = 1;

    do
    {
        cout << "choose" << endl;
        cout << "1. create" << endl;
        cout << "2. update" << endl;
        cout << "0. exit" << endl;
        cin >> choice;

        if (choice != 1 || choice != 2 || choice != 0){
            cout << "Invalid try again" << endl;
         }
        else if (cin.fail()){
            cin.clear();
            cin.ignore();
            cout << "Invalid try again" << endl;
            continue;
        }
        switch (choice)
        {
        case 1:
            create(createChoice); 
        break;
        case 2:
            update();
        break;
        }
    } while (choice != 0);

    return 0;
}```

When i input a letter in cin >> choice

shouldnt it say "Invalid try again" and loop back to the menu? however it just stops at saying "Invalid try again"

[tropic geode]

@sharp onyx

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[sharp onyx]

fixed it by if

            cin.clear();
            cin.ignore(9999, '\n');
            cout << "Invalid try again" << endl;
            choice = -1;
            continue;```

!solved