Contents

# Copyright (c) 2010 The Mirah project authors. All Rights Reserved.
# All contributing project authors may be found in the NOTICE file.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


def reverse(s:String)
    StringBuilder.new(s).reverse.toString()
end

def palindrome?(s:String)
    s.equals(reverse(s))
end

puts palindrome?("anna")        # ==> true
puts palindrome?("Erik")        # ==> false
puts palindrome?("palindroom-moordnilap") # ==> true
puts nil                        # ==> null

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
mirah-0.2.1-java	examples/rosettacode/palindrome.mirah
mirah-0.2.0-java	examples/rosettacode/palindrome.mirah