query

package

v0.0.0-...-4df7676 Latest Latest Go to latest Published: Jan 10, 2020 License: MIT Imports: 5 Imported by: 0

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type ConsoleQuerier struct{}

ConsoleQuerier displays the questions in the console

func (cq *ConsoleQuerier) AskReady() (bool, error)

AskReady ask the user if he/she is ready to take the quiz

func (cq *ConsoleQuerier) Query(pb *problem.Problem) (bool, error)

Query the problem to the user

type Querier interface {
	AskReady() (bool, error)
	Query(pbs *problem.Problem) (bool, error)
}

Querier asks the user the questions

type Result struct {
	NbCorrectAnswers, NbTotalAnswers int
	Err                              error
}

Result of the quiz

func Query(querier Querier, pbs []*problem.Problem, timer time.Duration) (*Result, error)

Query the questions

func (r *Result) String() string