Re: Can you please help to make decision?


7stud -- wrote:
Byung-Hee HWANG wrote:

Fist of all, sorry for poor English, I am not professional English
speaker.


Whoops. Maybe these will be easier to understand:

language1:
---------
numbers = [10, 20, 30]

numbers.each {|number| puts number}


language2:
---------
numbers = [10, 20, 30]

for number in numbers:
print number


numbers = [10, 20, 30]
==>[10, 20, 30]

for number in numbers do
p number
end
10
20
30

.