Ruby capitalize every word first letter?

Question

I need to make the first character of every word uppercase, and make the rest lowercase... manufacturer.MFA_BRAND.first.upcaseis only setting the first letter uppercase, but I need this: ALFA ROMEO => Alfa Romeo AUDI => Audi BMW => Bmw ONETWO THREE FOUR => Onetwo Three Four

Answer 1

# Hello World Program in Ruby

puts "Hello World!";

inputStr="THE QUICK BROWN FOX JUMPED OVER THE LAZY DOGS"

tokens = inputStr.split(' ')

outbuff=' '

for token in tokens

firstChar = token[0..0]

restOfToken = token[1..-1]

newToken = firstChar.upcase+restOfToken.downcase

outbuff = outbuff + newToken + ' '

end

puts outbuff