// Pair.h
//	1st part consists of a string (plaintext)
// 	the string can be a word or phrase
//	2nd part consists of a 4 digit number
//	number may have leading zeroes

#ifndef PAIR_CLASS
#define PAIR_CLASS

#include <string>

class Pair {
  private:
    std::string text;
    std::string code;

  public:

    // default constructor
    // initializes data members to default values
    Pair();

    // constructor to initialize text to t
    // and initialize code to c
    Pair(std::string t, std::string c);

    // accessor for text
    // returns the value of the text string
    std::string getText() const;

    // accessor for code
    // returns the value of the code
    std::string getCode() const;

    // mutator for text
    // changes value of text to t
    void setText(std::string t);

    // mutator for code
    // changes value of code to c
    void setCode(std::string c);

    // writes the plaintext word
    // without spaces or newline
    void writeText() const;

    // writes the codeword
    // without spaces or newline
    void writeCode() const;

    // makes the word plural
    // by doubling the code
    // for example if "beet" is encoded as 1472
    // then "beets" would be encoded as 2944
    // returns the doubled code, ie 2944
    std::string makePlural();

  private:

    // you may add any other private methods here
};

#endif // PAIR_CLASS