Pengarah Tipe & Pembulatan

Pengarah Tipe (Type-Casting)

• Contoh:

                double i = 10.56;

                int paksa = (int) i;

     Hasil à paksa = 10

• Casting tanpa menghilangkan nilai:

Tipe Sumber	Tipe Tujuan
Byte	Short, char, int, long, float, double
Short	Int, long, float, double
Char	Int, long, float, double
Int	Long, float, double
Long	Float, double
Float	Double

Pembulatan (Math.round)

• Math.round() mengkonversi bilangan pecahan ke bilangan bulat terdekat
• Contoh:
  int rounded = Math.round(balance);
  // if balance is 13.75, then rounded is set to 14