ruby select first n elements from array

To select the first n elements from an array in Ruby, you can use the take method. Here are the steps to do so:

1. Start by defining an array that contains the desired elements. For example, let's say we have an array called my_array with the elements [1, 2, 3, 4, 5, 6, 7, 8, 9, 10].

2. Next, use the take method on the array, followed by the number of elements you want to select. For example, if you want to select the first 3 elements, you would use my_array.take(3).

3. The take method will return a new array that contains the selected elements. In our example, calling my_array.take(3) would return [1, 2, 3].

That's it! By following these steps, you can easily select the first n elements from an array in Ruby using the take method.