im new to ruby… and i need some help!
im trying to make a quick app that takes an array of #'s
puts them into a specific order ( i thik ill use the method “list” for
that?"
and gets the mean, median and mode of the array of numbers?
how would i get what the user enters and puts it in
this is what i got so far
array = {}
num = gets.to_i
while num != 000
*please note the “while num != 000” is for when the user enters 000, the
program knows when to stop adding numbers to the array, and to get the
mean median and mode
Is this a homework assignment? while num != 000 is not going to do what
you
expect. It will catch 0, 00, 000, 0000, 00000… as to_i converts those
to
0.
also you would want to write it as
while num != 000
num = gets.to_i
array << num
end
–
“Hey brother Christian with your high and mighty errand, Your actions
speak
so loud, I can’t hear a word you’re saying.”
And of course, many excellent books, and readily written software
packages (in your case,
search e.g., for the statistics2 package on the RAA (Ruby Application
Archive).
array = []
num = gets.to_i
while num != 0
num = gets.to_i
array << num
end
puts array.sort.join(‘,’)
works well so far
Now, how would i take the numbers in the array, and add them…
