Variable number of arguments
Sometimes we do not know how many arguments we want to pass into a function. This is where it is handy to allow an unlimited number of arguments, whether we want to pass 1 or 100.
This is possible using the ellipsis operator ....
In this exercise, write a function stock_to_buy that takes a variable number of arguments and then calls the function passing in four different arguments.
This exercise is part of the course
Intermediate Julia
Exercise instructions
Write the function
stock_to_buyand supply the parameterstocks. Print each argument within the function.Call
stock_to_buyand pass four values:"AAPL","MSFT","GOOG","TSLA".
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Define stock_to_buy, accepting varargs
function stock_to_buy(____)
println(____)
end
# Call stock_to_buy with four arguments
stock_to_buy(____, ____, ____, ____)