array to string ruby
array = [1, 2, 3, 4, 5]
string = array.join(', ')
puts string
Explanation:
- array
is initialized with values [1, 2, 3, 4, 5]
.
- join
method is used on the array
with ', '
as an argument, creating a string where each element of the array is separated by ', '
.
- The resulting string is stored in the variable string
.
- puts
outputs the string
to the console.