Quiz — Ternary operator
Fill in the gaps in the program:
|.||my $color = prompt 'What colour is it? ';|
|??||say $color eq 'blue' ␣␣|
|!!||'This is a sky!' ␣␣|
|.||'I need more information.';|
The Rakudo compiler has a special error message for the most common error you can make when using the ternary operator in Raku.
===SORRY!=== Error while compiling /Users/ash/raku-course/t.raku Unsupported use of ? and : for the ternary conditional operator. In Raku please use: ?? and !!. at /Users/ash/raku-course/t.raku:2 ------> say $color eq 'blue' ?⏏ 'This is a sky!' : 'I need more informa