We can use Ruby to reverse a string by making use of the String reverse method.
"This is a string".reverse
And here is the full code to complete the example.
some_string = "This is a string" some_string = some_string.reverse print some_string #Output gnirts a si sihT
When using string objects in Ruby, we can easily perform string manipulation to change the values or order of the characters in our string.
One such manipulation is to reverse the characters in a string.
To reverse a string, we simply need to use the reverse method.
Below is our code again with a couple more examples.
some_string = "string" some_string1 = "This is a string"; some_string2 = "1234"; some_string = some_string.reverse some_string1 = some_string1.reverse some_string2 = some_string2.reverse puts some_string puts some_string1 puts some_string2 #Output gnirts gnirts a si sihT 4321
Hopefully this article has been helpful for you to learn how to use Ruby to reverse string.