questions

Documentation

Index

• type Question
  • func (q Question) CorrectAnswer() (*answers.Answer, error)
• type Questions
  • func CreateQuestions(qs Questions, files []string) (Questions, error)
  • func NewQuestions() Questions
  • func (qs Questions) Current() (*Question, error)
  • func (qs Questions) Next() (*Question, error)
  • func (qs Questions) NextExist() bool
  • func (qs Questions) Previous() (*Question, error)
  • func (qs Questions) PreviousExist() bool
  • func (qs Questions) Shuffle() error

Types

type Question

type Question struct {
	Question    string
	Answers     answers.Answers
	Explanation string
}

Question -- the interface for a question

func (Question) CorrectAnswer

func (q Question) CorrectAnswer() (*answers.Answer, error)

CorrectAnswer -- returns the currect answer

type Questions

type Questions struct {
	Questions []*Question
	Index     int
}

Questions -- The container that holds the questions

func CreateQuestions

func CreateQuestions(qs Questions, files []string) (Questions, error)

CreateQuestions -- used to create questions

func NewQuestions

func NewQuestions() Questions

NewQuestions -- returns an empty Question container

func (Questions) Current

func (qs Questions) Current() (*Question, error)

Current -- returns the current question

func (Questions) Next

func (qs Questions) Next() (*Question, error)

Next -- Moves index pointer to the next question

func (Questions) NextExist

func (qs Questions) NextExist() bool

NextExist -- Checks to see if there is a next question

func (Questions) Previous

func (qs Questions) Previous() (*Question, error)

Previous -- movies index pointer to the previous question

func (Questions) PreviousExist

func (qs Questions) PreviousExist() bool

PreviousExist -- Check to see if there is a previous question

func (Questions) Shuffle

func (qs Questions) Shuffle() error

Shuffle -- In place Shuffle of the questions