Question

@ultrilliam

Answer 1

Whats the error?

Answer 2

It can mean a few things, could you paste the full code here?

Answer 3

redid it (had a lot of extra stuff from changing things around) and it's not giving that error anymore

Answer 4

:thumbs_up:

Answer 5

buuuuuuut

Answer 6

do
{
cout << "Please enter A, B, or C." << endl;
cin >> package;
}
while(package != 'a' || package != 'A' || package != 'b' || package != 'B' || package != 'c' || package != 'C');

this isn't working like it's supposed to

Answer 7

\```cpp
insert code here
\```

Answer 8

it's not stopping the loop once a, b, or c is entered

Answer 9

```cpp
do
{
cout << "Please enter A, B, or C." << endl;
cin >> package;
}
while(package != 'a' || package != 'A' || package != 'b' || package != 'B' || package != 'c' || package != 'C');
```

Answer 10

ooohhhhh

Answer 11

*opens visual studio to debug*

Answer 12

>namely cause its fun to have a excuse to open VS lol

Answer 13

lol

Answer 14

>needs to reinstall c++ components

:/

YOLO I'll just do this the old fashioned way I guess lol

Answer 15

```cpp
do {
cout << "Please enter A, B, or C." << endl;
cin >> package;
} while(package != 'a' || package != 'A' || package != 'b' || package != 'B' || package != 'c' || package != 'C');
```
I don't actually see a issue with this, but it's been a while since I really played with C++, so I'm gonna go ahead and open up Visual Studio.

I have a idea but I could be way off lol

Answer 16

just came up with one more question... last one (I think)... is there a way to have it print out the value of something like `packageA - packageB`? Like if packageA costs $25 and packageB costs $16, would it print out 9 if i did

```cpp
cout << packageA - packageB << endl;
```

Answer 17

Correct, though I would more do

```cpp
cout << (packageA - packageB) << endl;
```
But that's just a nitty gritty thing

Answer 18

nit picky*

Answer 19

cool