circles_in_shoes | Hackety Hack!

Shoes.app do
para ' Give me any piece of info on a circle and I will calculate all other data points. To use circumference enter "C" then press enter and then enter the circumference. Use "R" and "A" for radius and area of the circle respectively. So, enter "C", "R", or "A" to get started.' 
button "Push to start" do
datatype = ask "Please enter the data type you would like to use"
if datatype == 'C'
  value1 = ask "What is the value for the circumference?"
  stack do
  para 'The circles properties are listed below:' 
  para 'RADIUS:  ' + ((((value1.to_i)/3.14)/2)).to_s + ' units'
  para 'DIAMETER:  ' + (value1.to_i/3.14).to_s + ' units'
  para 'AREA:  ' + ((((value1.to_i/3.14)/2)**2)* 3.14).to_s + ' square units'
  end
  else
    if datatype == 'R'
    value2 = ask "What is the value for the radius?"
    stack do
    para 'The circles properties are listed below:'
    para 'DIAMETER:  ' + (value2.to_i * 2).to_s + ' units'
    para 'CIRCUMFERENCE:  ' + ((value2.to_i * 2) * 3.14).to_s + ' units'
    para 'AREA:  ' + ((value2.to_i**2) * 3.14).to_s + ' square units'
    end
    else
       if
       datatype == 'A'
       value3 = ask "What is the value for the area?" 
       stack do
       para 'The circles properties are listed below: ' 
       para 'RADIUS:  ' + (Math.sqrt(value3.to_i/3.14)).to_s + " units"
       para 'DIAMETER:  ' + ((Math.sqrt(value3.to_i/3.14)) * 2).to_s + " units"
       para 'CIRCUMFERENCE:  ' + (((Math.sqrt(value3.to_i/3.14)) * 2) * 3.14).to_s + " units"
       end
        else
       para datatype + ' is not a recognizable data point type. Please run the program again.'
       end
     end
   end
 end
end
circles_in_shoes by artemisc360
