Class: ProductTable::Output

Inherits:
Object
  • Object
show all
Defined in:
lib/product_table/output.rb

Instance Method Summary collapse

Constructor Details

#initialize(number_list, product_table) ⇒ Output

Returns a new instance of Output.



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# File 'lib/product_table/output.rb', line 5

def initialize(number_list, product_table)
  @number_list   = number_list
  @product_table = product_table
end

Instance Method Details

#build_table ⇒ Object 



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# File 'lib/product_table/output.rb', line 14

def build_table
  @column_size = get_column_size + 2
  @base_format = "%#{@column_size}s"*@number_list.count

  format, output = build_header    ""    , []
  format, output = build_separator format, output
  format, output = build_rows      format, output

  output.flatten!
  sprintf format, *output
end

#print_table ⇒ Object 



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# File 'lib/product_table/output.rb', line 10

def print_table
  puts build_table
end