```ruby
# Concatenate Two Arrays

# I worked on this challenge [by myself].


# Your Solution Below

def array_concat(array_1, array_2)
    array_1 + array_2
end


```

Add additional solution to concatenate challenge
user
```ruby
# Concatenate Two Arrays

# I worked on this challenge [by myself].


# Your Solution Below

def array_concat(array_1, array_2)
    array_1 + array_2
end

```
assistant