Ruby Challenge: Not_Small

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Task Details:

Execute the code against the input file (somefile.txt).
The expected output results are below.

1000

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Input File Contents (somefile.txt):

-0.1
1
-5
2
3
-11.999999
1000
4
0.3
100
-100

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Not_Small Challenge Solution

for arg in ARGV
   file = File.open(arg)

   file_data = file.read

   num = 0

   file_data.each_line do |line|

     if line.to_i > num
      num = line.to_i
     else
     end

   end

   puts num

end

Solution Notes:

N.A
Code walkthrough is still in progress.