Created class for Atbash cipher

Headers/Atbash.hpp

@@ -0,0 +1,31 @@
+//Ciphers/Headers/Atbash.hpp
+//Matthew Ellison
+// Created: 4-30-18
+//Modified: 4-30-18
+//This file contains the declaration of the Atbash class
+//This class is used to encode and decode an Atbash cipher
+
+#ifndef ATBASH_HPP
+#define ATBASH_HPP
+
+#include <string>
+
+
+class Atbash{
+private:
+	std::string inputString;
+	std::string outputString;
+public:
+	Atbash();
+	~Atbash();
+	void setInputString(std::string input);
+	std::string getInputString() const;
+	std::string getOutputString() const;
+	std::string encode();
+	std::string encode(std::string input);
+	std::string decode();
+	std::string decode(std::string input);
+	void reset();
+};
+
+#endif //ATBASH_HPP