what to do in order to get ["0", "[0, 1], "{foo: 0}"] in ruby

To get the array ["0", "[0, 1]", "{foo: 0}"] in Ruby, you can follow these steps:

main.rb
# Step 1: Create the desired elements
element1 = "0"
element2 = "[0, 1]"
element3 = "{foo: 0}"

# Step 2: Create the array with the above elements
my_array = [element1, element2, element3]

# Step 3: Print the array
puts my_array.inspect
238 chars
11 lines

Output:

main.rb
["0", "[0, 1]", "{foo: 0}"]
28 chars
2 lines

In the code snippet above, we first create three elements (strings in this case) with the desired values: "0", "[0, 1]", and "{foo: 0}". Then, we create an array called my_array and assign the elements to it. Finally, we use the inspect method to display the contents of the array.

Keep in mind that the elements in the array can be of different data types such as strings, numbers, hashes, etc. You can modify the code accordingly to fit your specific needs.