信管网cnitpm720927515***: [回复] (1)acceptcount
(2)cashnormal.acceptcount()
(3)cashdiscount.acceptcount()
(4)cashreturn.acceptcount()
(5)cashcontext()
信管网bluest***: [回复] (1) double accptcash(double money)
(2) cs = new cashnormal()
(3) cs = new cashdiscount(0.8)
(4) cs = new cashreturn(300,100)
(5) cs.accptcash(money)
信管网cnitpm537653968***: [回复] 1、public double acceptcash(double money);
2、cs = new cashdiscount(1);
3、cs = new cashdiscount(0.8);
4、cs = new cashreturn(300,100);
5、return cs.acceptcash(money);
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