Created Morse Code encoder/decoder

Headers/Morse.hpp

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+//Ciphers/Headers/Morse.hpp
+//Matthew Ellison
+// Created: 5-1-18
+//Modified: 5-1-18
+//This file contains the declaration of the Morse class
+//This class is designed to translate Morse Code into regular letters and numbers
+
+#ifndef MORSE_HPP
+#define MORSE_HPP
+
+#include <string>
+#include <sstream>
+
+
+class Morse{
+private:
+	static std::string code[];
+	std::stringstream inputString;
+	std::string outputString;
+	std::string encode();
+	std::string decode();
+public:
+	Morse();
+	~Morse();
+	void setEncodeInputString(std::string input);
+	void setDecodeInputString(std::string input);
+	std::string getInputString() const;
+	std::string getOutputString() const;
+	std::string encode(std::string input);
+	std::string decode(std::string input);
+	void reset();
+};
+
+#endif //MORSE_HPP

SourceFiles/Morse.cpp

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+//Ciphers/SourceFiles/Morse.cpp
+//Matthew Ellison
+// Created: 5-1-18
+//Modified: 5-1-18
+//This file contains the implementation of the Morse class
+
+
+#include "../Headers/Morse.hpp"
+#include <string>
+#include <cctype>
+
+
+std::string Morse::code[]	{".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", //A-L
+		"--", "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--..", //M-Z
+		"-----", ".----", "..---", "...--", "....-", ".....", "-....", "--...", "---..", "----."}; //0-9
+
+Morse::Morse(){
+	reset();
+}
+
+Morse::~Morse(){
+}
+
+void Morse::setEncodeInputString(std::string input){
+	//Make sure the input is empty to begin
+	std::string temp;
+	//Step through every element in input, removing anything that is not a letter and making all letters uppercase
+	for(int cnt = 0;cnt < input.size();++cnt){
+		char letter = input[cnt];
+		//If it is a letter or number add it to the inputString, turning all letters capital
+		if(isalnum(letter)){
+			temp += toupper(letter);
+		}
+		//If letter is not a letter or number ignore it (This removes punctuation and whitespace)
+	}
+	inputString.clear();
+	inputString.str(temp);
+}
+
+void Morse::setDecodeInputString(std::string input){
+	std::string temp;
+	//Step through every element in input, removing everything except . or -
+	for(int cnt = 0;cnt < input.size();++cnt){
+		char letter = input[cnt];
+		//If it is a letter or number add it to the inputString, turning all letters capital
+		if(letter == '.' || letter == '-' || letter == ' '){
+			letter = toupper(letter);
+			temp += letter;
+		}
+		//If letter is not a letter or number ignore it (This removes punctuation and whitespace)
+	}
+	inputString.clear();
+	inputString.str(temp);
+}
+
+std::string Morse::getInputString() const{
+	return inputString.str();
+}
+
+std::string Morse::getOutputString() const{
+	return outputString;
+}
+
+std::string Morse::encode(){
+	outputString = "";
+	std::string temp = inputString.str();
+	//Loop through every element in the input string and see what type it is
+	//while(!inputString.eof()){
+	for(int cnt = 0;cnt < temp.size();++cnt){
+		char letter;
+		//Get the next character in the input
+		letter = temp[cnt];
+		//If it is a letter get the correct combination from code and add it to the outputString
+		if(isupper(letter)){
+			outputString += code[letter - 65] + " ";
+		}
+		//If it is a number get the correct combination from code and add it to the outputString
+		else if(isdigit(letter)){
+			std::string temp = "";
+			temp += letter;
+			outputString += code[std::stoi(temp) + 26] + " ";
+		}
+	}
+	//Remove the final space from the output
+	if(outputString.size() > 0){
+		outputString.erase(outputString.end() - 1);
+	}
+
+	return outputString;
+}
+
+std::string Morse::encode(std::string input){
+	setEncodeInputString(input);
+	return encode();
+}
+
+std::string Morse::decode(){
+	outputString = "";
+	//Loop until you reach the end of the input
+	while(!inputString.eof()){
+		std::string current;
+		bool found = false;
+		//Get the next string of characters from the code
+		inputString >> current;
+		//Loop through code and see if current is a letter
+		for(int cnt = 0;(cnt < 26) && (!found);++cnt){
+			//See if current is the same as an element in code
+			if(current == code[cnt]){
+				//Add 65 to cnt to get the correct capital letter
+				outputString += (char)(65 + cnt);
+				found = true;
+			}
+		}
+		//Loop through code and see if current is a number
+		for(int cnt = 26;(cnt < 36) && (!found);++cnt){
+			if(current == code[cnt]){
+				//Remove 26 from cnt to get the correct number
+				outputString += std::to_string((cnt - 26));
+				found = true;
+			}
+		}
+		//If it is neither print an error in the output
+		if(!found){
+			outputString += "<Unknown symbol: " + current + ">";
+		}
+	}
+
+	return outputString;
+}
+
+std::string Morse::decode(std::string input){
+	setDecodeInputString(input);
+	return decode();
+}
+
+void Morse::reset(){
+	inputString.str("");
+	outputString = "";
+}