技術標籤：Java

class Mp3 {
	public static void main(String[] args) {
	String brand="愛國者F928";
	double weight=12.4;
	String type="內建鋰電池";
	int price=499;
	System.out.println("品牌（brand）:"+brand);
	System.out.println("重量（weight）:"+weight);
	System.out.println("電池型別（type）:"
 
+type);
	System.out.println("價格（Price）："+price);


	}
}

class DayData {
	public static void main(String[] args) {
        int day=46;
		int zhouShu=(int)(46/7);
		int shengYuTianShu=day%7;
		System.out.println("週數："+zhuShu+"剩餘天數"+shengYuTianShu);
	}
}

class Encryption
 
 {
	public static void main(String[] args) {
	int i=10;
	int result=(int)((i*10+5)/2+3.14159);
		System.out.println("加密結果："+result);
	}
}

class Apple {
	public static void main(String[] args) {
	int shu =20;
	double fenE=shu*0.098+shu;
		System.out.println("份額："+fenE);
	}
}