Talking Calculator - Undo, Mul

This innovative talking calculator is designed to make your calculations easier and more accurate. With its unique features, you can perform tasks with confidence and precision.

Features

1. Text-to-Speech Voice Function

   The text-to-speech feature allows you to hear the numbers and operations as they are entered. This not only enhances user experience but also helps prevent mistakes by allowing you to verify the input audibly. Whether you're entering complex equations or simple sums, the audio feedback ensures accuracy and reduces errors.

2. Undo Functionality

   The undo function is incredibly useful for correcting mistakes. Each time you press the backspace button, you can step back through your previous inputs. This functionality extends beyond just the entry phase; you can even undo actions after performing a calculation. This flexibility means that if you make a mistake during the calculation process, you can easily correct it without having to start over.

3. Multilingual Number Format Support

   Recognizing that different countries have varying conventions for displaying numbers, this calculator supports multiple formats. For instance:

   • In Japan: 1,234,567.89
   • In France: 1 234 567,89
   • In Germany: 1.234.567,89
   • In Switzerland: 1'234'567.89

   By supporting these diverse formats, the calculator ensures compatibility and ease of use across different regions.

4. Multilingual Speech Output

   Leveraging Google's TextToSpeech (TTS) technology, this calculator supports multiple languages for spoken output. Whether you prefer English, French, German, or any other supported language, the app will pronounce your results accurately, making it ideal for international users.

With these advanced features, the Talking Calculator - Undo, Mul offers a robust and versatile solution for all your computational needs.