generate float array in ruby

To generate a float array in Ruby, follow these steps:

1. Start by initializing an empty array using the [] syntax. This will create an empty array that we can populate with float values.

2. Next, use the Array#new method to specify the size of the array. For example, to create an array with 5 elements, use Array.new(5).

3. Use the map method to iterate over each element in the array and assign a float value to it. You can use the Float class to convert a number to a float. For example, to assign a random float value between 0 and 1 to each element, you can use the following code:

array.map! { |element| Float(rand) }

This will generate a random float value between 0 and 1 for each element in the array.

1. Finally, you can print the array to verify that it contains the desired float values. Use the p or puts method to output the array. For example:

p array

This will display the contents of the array in the console.

By following these steps, you can generate a float array in Ruby.