How to Convert an Array of Integers to an Array of Strings in Ruby

How to Convert an Array of Integers to an Array of Strings in Ruby ?

Answer

To convert an array of integers to an array of strings in Ruby, you can use the map method to transform each integer to a string.


✐ Examples

1 Convert Array of Integers to Array of Strings

In this example,

  1. Create an array of integers.
  2. Use the map method to convert each integer to a string and store it in a new array of strings.

Ruby Program

int_array = [1, 2, 3, 4, 5]
string_array = int_array.map(&:to_s)
puts string_array

Output

1
2
3
4
5

Summary

In this tutorial, we learned How to Convert an Array of Integers to an Array of Strings in Ruby language with well detailed examples.


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