Course of Raku / Essentials / Control flow essentials / Loops / Exercises

Digital stairs

Problem

Create a program that prints the following structure:

1
12
123
1234

The user must enter the size of the stairs (which does not exceed 9).

Example

An example of using this program with the input value 3:

$ raku digital-stairs.raku
Enter the size: 3
1
12
123

Solution

✅ See the solution

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