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djds4rce/gist:6755530

Last active December 24, 2015 06:09
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Understanding functional
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gistfile1.rb
variable_storing_a_function = Proc.new {|arg1,arg2| puts "First Argument : #{arg1}\nSecond Arguemt #{arg2}"}
variable_storing_a_function.call(1,2)
def an_example_function(variable1,variable2,&block)
sum = variable1+variable2
block.call(sum)
end
an_example_function(1,2){|sum| puts "Sum is:#{sum}"}
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