# Simple for loop using a range.
for i in (1..4)
    print i," "
end
print "\n"

for i in (1...4)
    print i," "
end
print "\n"

# Running through a list (which is what they do).
items = [ 'Mark', 12, 'goobers', 18.45 ]
for it in items
    print it, " "
end
print "\n"

# Go through the legal subscript values of an array.
for i in (0...items.length)
    print items[0..i].join(" "), "\n"
end