X-Git-Url: https://code.agnibho.com/repo?a=blobdiff_plain;f=palindrome.hpp;fp=palindrome.hpp;h=93f9306da42c5cbca9c3f41541bba748f866bfec;hb=f6c467d15193ab9d13bf3306761159b4f1be2354;hp=0000000000000000000000000000000000000000;hpb=b59e071ca231d2dc08e9be7cca8f491738970ed4;p=anagram.git

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+/**********************************************************************
+ * Title: Anagram
+ * Description: Application for finding anagrams of a word
+ * Author: Agnibho Mondal
+ * Website: http://code.agnibho.com/anagram
+ **********************************************************************
+   Copyright (c) 2013-2015 Agnibho Mondal
+   All rights reserved
+ **********************************************************************
+   This file is part of Anagram.
+   
+   Anagram is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+   
+   Anagram is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with Anagram.  If not, see <http://www.gnu.org/licenses/>.
+ **********************************************************************/
+#ifndef PALINDROME
+#define PALINDROME
+
+/*
+ * Provides a function for checking if a word is a palindrome
+ */
+
+#include <string> //For string
+#include <algorithm> //For reverse
+
+bool is_palindrome(std::string word){ //Checks if the provided word is a plindrome.
+  std::string rev=word; //Copy the string
+  std::reverse(rev.begin(), rev.end()); //Reverse the copied string
+  if(word.compare(rev)==0){ //True if string compare returns 0 i.e. both strings are equal.
+    return true;
+  }
+  else{ //False if string compare returns non-zero i.e. strings are unequal.
+    return false;
+  }
+}
+
+#endif //PALINDROME