Ruby pass array as arguments

# accept array as parameter
def functionf(arr)
    print arr, "\n"
    # return an array
    ["a", "b", "c"]
end

data = [3.5, 4.7, 8.6, 2.9]
# pass array to function and get the returned array
returned = functionf(data)
print returned, "\n"

Similar codes

0 vote228 views1 answer
Rails console destroy all
Ruby
0 vote223 views1 answer
Rails sendgrid setup
Ruby
0 vote196 views1 answer
Ruby plus plus
Ruby
1 vote209 views3 answers
Ruby create CSV
Ruby
2 votes220 views2 answers
Rails remove model
Ruby
2 votes214 views1 answer
Ruby filename from path
Ruby
2 votes203 views1 answer
Form feild rails helper
Ruby
6 votes468 views4 answers
Ruby iterate over array
Ruby
0 vote191 views1 answer
Generate dates using period rails
Ruby
1 vote226 views1 answer
Ruby regexp match all
Ruby