Module: Primegen::MultiplicationTable

Defined in:
lib/primegen/multiplication_table.rb

Class Method Summary collapse

Class Method Details

.output(primes, n) ⇒ Object

Using Vectors to create rows and adding it to multiplication table. Dropping 1 since it is not a prime number. Setting table title and row headings.



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# File 'lib/primegen/multiplication_table.rb', line 10

def self.output(primes, n)
  table = Terminal::Table.new do |t|
    t.title = "Multiplcation table of first #{n} primes"
    primes.drop(1).each do |e|
      t << (Vector.elements(primes) * e).to_a 
      end
      primes[0] = "X"
      t.headings = primes
  end
  table
end