Camelia
Prev: Loop over elements of list with for

Note! This site is about Perl 6.
If you are looking for a solution for the current production version of Perl 5, please check out the Perl 5 tutorial.
=title Create array, go over elements =timestamp 2012-01-01T01:02:05 =author szabgab =keywords @ =status show

Arrays start with am at mark @ and the name of the array. You can assign a list of values to the array.

Printing the array as is, shows them with no space between them. One can also put the arry within a string (interpolating) but then it needs to be enclosed in {} curly braces. This will print spaces between the values.

The for loop lets you iterate through the values of the array.

As you can see the parentheses () around the list values are optional.

Output:

BlueYellowBrownWhite
--------------------------------
Blue Yellow Brown White
--------------------------------
Blue
Yellow
Brown
White


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Prev: Loop over elements of list with for

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