ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts. tensorflow-intel 2.12.0 requires protobuf!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5,<5.0.0dev,>=3.20.3, but you have protobuf 3.19.0 which is incompatible. tensorboard 2.12.3 requires protobuf>=3.19.6, but you have protobuf 3.19.0 which is incompatible.

case '/':
return calculator.divide(x, y);
default:
throw new ArithmeticException("Invalid operator");
}
}

public static void main(String[] args) {
launch(args);
}
}