ruby remove last element of string
Removing the Last Element of a String in Ruby
To remove the last element of a string in Ruby, you can use the chop
method. Here are the steps to achieve this:
- Use the
chop
Method: Thechop
method removes the last character from a string and returns the modified string.
ruby
str = "Hello World"
str.chop
This will return "Hello Worl"
.
[[SOURCE 1]]
- Explanation: The
chop
method removes the last character from the string. It does not consider the type of character being removed; it simply removes the last character from the string and returns the modified string.
For example, if the string is "Hello World", the chop
method will remove the last character "d" and return "Hello Worl".
[[SOURCE 1]]
By using the chop
method, you can easily remove the last element of a string in Ruby.