# `033` Number of uppercase

## 📝 Instructions:

1. Write a program `number_of_uppercase()` that accepts a sentence and calculates the number of uppercase and lowercase letters.

## 📎 Example input:

```py
number_of_uppercase("Hello world!")
```

## 📎 Example output:

```text
UPPERCASE 1
LOWERCASE 9
```

## 💡 Hint:

+ Declare a dictionary for storing both counts in one variable.
