begin : rescue « Statement « Ruby

1. Ruby
2. Statement
3. rescue

begin

    names=IO.readlines("C:\\customer_details1.txt")
    count=names.length
    for i in 0...count
         puts "The contents of the file are #{names[i]}"
    end
    rescue
         $stderr.puts "error"
         puts "The error occurred is #{$!}"
end

 

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