Get total of values in array


#1

is there an easy way to add all thevalues stored in an array together?

i tried total = @array.total but i dont think thats right?

thanks for any help


#2

total = @array.inject(0) { |sum, value| sum + value }

The inject method comes from the Enumerable module, which Array
includes.
Docs are here: http://ruby-doc.org/core/classes/Enumerable.html#M003160
.

Regards,
Craig