Scala Programming: Check a given list is a palindrome or not

Last update on December 21 2024 10:24:22 (UTC/GMT +8 hours)

Write a Scala program to check a given list is a palindrome or not.

Sample Solution:

Scala Code:

object Scala_List {
  
  def is_Palindrome[A](list_nums: List[A]):Boolean = {
    list_nums == list_nums.reverse
}
     
   def main(args: Array[String]): Unit = {
         println("Result: " + is_Palindrome(List(1,2,3,4,3,2,1)));
         println("Result: " + is_Palindrome(List(1,2,3)));
       }
}

Sample Output:

Result: true
Result: false

Scala Code Editor :

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