To remove a character at a specific index in a string in Ruby, you can use string slicing.
In this example,
str1
with a value of "Hello World"
.str1 = 'Hello World'
index_to_remove = 6
str1.slice! index_to_remove
puts "Modified string is: #{str1}"
Modified string is: Hello orld
In this example,
str2
with a value of "apple"
.str2 = 'apple'
index_to_remove = 2
str2.slice! index_to_remove
puts "Modified string is: #{str2}"
Modified string is: aple
In this tutorial, we learned How to Remove Character at specific Index in a String in Ruby language with well detailed examples.