# 華氏摂氏変換プログラム(PULL)

        public class Main {
            public static void main(String[] args) {
                TempF tempF = new TempF();
                TempC tempC = new TempC(tempF);
                tempF.setValue(68);
                System.out.println(tempC.getValue());
            }
        }

        public class TempF {
            double value;

            public TempF() {
            }

            public void setValue(double tempF) {
                this.value = tempF;
            }

            public double getValue() {
                return value;
            }
        }

        public class TempC {
            TempF tempF;

            public TempC(TempF tempF) {
                this.tempF = tempF;
            }

            public double getValue() {
                return (tempF.getValue() - 32) / 1.8;
            }
        }