pretty_array

array = [['Number', 'Name'], [1, 'Foo'], [2, 'Bar'], [3, 'Baz']]
 
def pretty_table(array)

new_array = array.collect {|elem| 
	elem.collect! {|el| el.to_s}
		elem.max_by {|el| el.length}
}
m = new_array.max_by {|elem| elem.length}

i = 0
z = "|" + "#{array[i][0]}".ljust(m.size) + " | " + "#{array[i][1]}".ljust(m.size) +  " | "
w = z.length

puts w

string = ""
array.each do |elem|
	string << "-" * w
 	string << "\n"
 	string << "|" + "#{array[i][0]}".ljust(m.size) + " | " + "#{array[i][1]}".ljust(m.size) +  " | "
 	string << "\n"
 	
 	
 i = i + 1
 	
end


string


end

print pretty_table(array)