Learn
Iterating over arrays is easier than it looks.
numbers = [1, 2, 3, 4, 5] numbers.each { |element| puts element }
- In the example above, we create an array called
numbers
with 5 elements. - Then we say, “Take this array and for each element, print it to the console.” As usual, we can use any placeholder name for the bit between two
| |
characters.
Instructions
1.
Use the .each
iterator to puts
out each element of the languages
array.
Make sure to use puts
instead of print
, so each element is on its own line.
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