Strings

Palindrome

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Modify the program below so that it outputs true or false depending on whether the input string is a palindrome or not.

Sample Input 1:

A man, a plan, a canal – Panama

Sample Output 1:

true

Write a program in Scala 3

object PalindromeChecker extends App {

val input = scala.io.StdIn.readLine()

val onlyLoweredLetters = input.filter(_.isLetter).???

println(onlyLoweredLetters == ???)

}

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