[!java|c]void [/!]fractalDoPolĂgono ([!java|c]int [/!]nĂveis[!scala]:Int[/!], [!java|c]int [/!]lados[!scala]:Int[/!], [!java|c]double [/!]comprimento[!scala]:Double[/!], [!java|c]double [/!]shrink[!scala]:Double[/!])
Have a look at each world's objective view to understand how to write the function.