pear.java

来自「大学java作业源程序」· Java 代码 · 共 9 行

package problem_11_2;
//Pear.java
//梨类，继承水果类
public class Pear extends Fruit{
	public Pear(double weight){
		super(0.12, 0.00004, weight);	//默认梨含糖率为0.12，含维生素率为0.00004
	}
}