Course of Raku / Essentials / Loops / Postfix form of for

Quiz — Posftix for*

Try to complete the program so that it uses the posftix form of for and prints the following text:

A
A
B
B
C
C

Here is the draft of the code:

.  
{ ␣
.     .say;
.     .say;
} ␣ for 'A'..'C';
This code is an example of using a code block with the postfix for. Note that for must appear on the same line as the closing curly brace. If you put it on a new line, the block will be separated from the loop, and you get a compilation error: Missing block. It’s probably better to avoid such practice of using a code block with postfix constructs.

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