Course of Raku / Essentials / Numbers / Exercises

# Number of tens

## Problem

Create a program that asks to enter a positive integer number and prints the digit corresponding to the number of *tens* in it.

## Example

For example, in the input number 234, the number of tens is 3, so the program prints 3:

```
$ raku tens.raku
Enter a positive integer number: 234
3
```

## Solution

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