[클린코드] CHAP 06 객체와 자료구조로 데이터 표현하기

# CHAPTER 06 객체와 자료구조로 데이터 표현하기

```java
public Car(double fuelTankCapacitInGallons, double gallonsOfGasoline) {
        if (fuelTankCapacitInGallons <= 0) {
                throws new IllegalArgumentException("fuelTankCapicitInGallons must be greater than zero");
        }
        this.fuelTankCapacitInGallons = fuelTankCapacitInGallons;
        this.gallonsOfGasoline = gallonsOfGasoline;
}
```

### 자료구조 VS 객체