jmain.java

来自「Android平台对应的高欢堂所编写的书籍的对应源代码 可以不用敲键盘了」· Java 代码 · 共 30 行

class Rose {
	private double price;
	private int month;
	
	public Rose(){
		
	}
	public void set(double p, int m) {
		price = p;
		month = m;
	}
	public int get_month(){
		return month;
	}
}
public class JMain {
	public static void display(Rose x) {
		System.out.println("month:" + x.get_month());
	}

	public static void main(String[] args) {
		Rose r1 = new Rose();
		Rose r2 = new Rose();
		r1.set(10.25, 10);
		r2.set(8.5, 6);
		display(r1);
		display(r2);
	}
}