Today while working with ruby i noticed one more surprising behaviour of ruby. arg1="Ruby", arg2="On", arg3="Rails"
puts "#{arg1},#{arg2},#{arg3}"
What should be the results?
Well i was expecting to be printed like “Ruby”,”On”,”Rails” but the result was “RubyonRails”, “On”, “Rails”. To understand this behaviour i did some more experiments in “irb” puts arg1.class.to_s
#result Array
puts arg2.class.to_s
#result String
puts arg3.class.to_s
#result String
Now the question is, Why arg1 is interpreted as an array? and why not the arg2?
