Palindrome Program in Ruby

Write a program that will ask the user to give a string or a word and then the program will

check if the given word or a string is a palindrome or not a palindrome.  We can be called a word a palindrome if we read the word forward and backward the spelling and the sound is the same.

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Sample Program Output

Program Listing

palindrome.rb

# palindrome.rb

# Author   : Jake Rodriguez Pomperada,BSCS,MAED-IT

# Date     : July 9, 2019   Tuesday  8:14 AM

# Address  : Bacolod City, Negros Occidental

# Tools    : Eclipse IDE and Ruby Version 2.6.3

# Location : Bacolod City, Negros Occidental  

# Website  : http://www.jakerpomperada.com

# Emails   : jakerpomperada@gmail.com and jakerpomperada@yahoo.com

def check_palindrome(str)

  if str.reverse == str

    puts "\n\n";

    puts "\tThe given word #{str.upcase} is a palindrome."

 puts "\n";

  else

 puts "\n";

    puts "\tThe given word #{str.upcase} isn't a palindrome."

 puts "\n";

  end

end

loop do

 print "\n\n";

 print "\tPalindrome Program"

 print "\n\n";

 print "\tEnter a String : ";

 str_test = gets.chomp

 check_palindrome(str_test.upcase)

 puts "\n";

  print "\tDo you want to continue? (y/n) : "

  answer = gets.chomp.downcase

  if answer == "n"

 print "\n\n";

    print "\tEnd of Program";

    print "\n\n";

 break

  end

end