ask_question: Ask question in the command line
In strboul/mmy: Custom miscellaneous R functions

Ask question in the command line

1	ask_question(title, answers = c("y", "N"), enterIsValidQuit = TRUE)

`title`	for the question.
`answers`	the vector for answers for the question. You may include vector elements (answers) as many as possible.
`enterIsValidQuit`	exits the prompt when an empty answer is provided, e.g. with Enter, with a return value of `NULL`. Default value for this argument is `TRUE`.

The selected answer as a character vector. If no answer returned and if enterIsValidQuit is set to TRUE, a NULL is returned.

## Not run: 
ask_question("Do you like me?")
ask_question("How much do you like this?", seq(5))

## End(Not run)

strboul/mmy documentation built on Sept. 24, 2021, 12:08 p.m.

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