Tugas 2 Henry 2012420114

public class persegipanjang {

    public double p=10, L=4,kellng, luas;

   

    public void kellng(){

        kellng=2*(p+L);

    }

        public void luas(){

            luas=p*L;

        }

            public void hasil(){

                System.out.println("kellng: "+kellng);

                System.out.println("luas "+luas);

            }

            public static void main(String[] args) {

        persegipanjang a=new persegipanjang();

        a.kellng();

        a.luas();

        a.hasil();

    }

                    }

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Posted by arek informatika, Published at 00.39 and have 0 komentar