Re: [Rails] Concatenate two arrays

2013-08-29 Thread Dheeraj Kumar
Colin is right. You should try reading a book, like this one: http://pragprog.com/book/ruby4/programming-ruby-1-9-2-0 -- Dheeraj Kumar On Friday 30 August 2013 at 2:12 AM, Colin Law wrote: > On 29 August 2013 21:40, Dheeraj Kumar (mailto:a.dheeraj.ku...@gmail.com)> wrote: > > def array_sum(a

Re: [Rails] Concatenate two arrays

2013-08-29 Thread Colin Law
On 29 August 2013 21:40, Dheeraj Kumar wrote: > def array_sum(array1 = [], array2 = []) > array1 + array2 > end > > array_sum([1,2,3], [4,5,6]) > => [1, 2, 3, 4, 5, 6] Also I suggest the OP works through a good Ruby primer. Colin > > -- > Dheeraj Kumar > > On Friday 30 August 2013 at 2:01 AM,

Re: [Rails] Concatenate two arrays

2013-08-29 Thread Dheeraj Kumar
def array_sum(array1 = [], array2 = []) array1 + array2 end array_sum([1,2,3], [4,5,6]) => [1, 2, 3, 4, 5, 6] -- Dheeraj Kumar On Friday 30 August 2013 at 2:01 AM, Alex Froelich wrote: > Hello again ruby community! > > I just learned how to add two arrays(I know, i know). > > My program

[Rails] Concatenate two arrays

2013-08-29 Thread Alex Froelich
Hello again ruby community! I just learned how to add two arrays(I know, i know). My program looked like this array1=[1,2,3] array2=[4,5,6] array_sum=array1+array2 I thought pretty simple stuff, they are combined. However, now i am looking to define that code as a method and I do not understand