gistfile1.rb

# A basic square program - will develop "inches", "ft", "yards" and add more features later! 

class Square
  # The math is meant for a square only!! 
  puts "put the side of the square: "
    length = gets()
    length = length.chomp.to_f
  puts "Would you like: \
  \np = perimeter \
  \nh = hypotenuse \na = area"
    ans = gets()
    ans = ans.chomp.to_s
    hy = Math.sqrt(length*length * 2)
  if ans == "p"
    puts length * 4
  elsif ans == "a"
    puts length * length
  elsif ans == "h"
    puts hy
  else
    puts "not a valid entery"
  end
end