2019-11-10 02:50:30 +00:00
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#ifndef __DEMO_H__
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#define __DEMO_H__
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// <20><><EFBFBD><EFBFBD><EFBFBD>ࣨ<EFBFBD><E0A3A8><EFBFBD>ࣩ
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class AbstractClass
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{
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public:
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2021-04-04 13:09:08 +00:00
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virtual ~AbstractClass(){}
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2019-11-10 02:50:30 +00:00
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// ģ<>巽<EFBFBD><E5B7BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>㷨<EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void templateMethod(){
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// do something
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method1();
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method2();
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method3();
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}
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void mehtod1(){
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// do something
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}
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2
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virtual void method2() = 0;
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>3<EFBFBD><33><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC>ʵ<EFBFBD><CAB5>
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void mehtod3(){
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// do something
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}
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};
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// <20><><EFBFBD><EFBFBD><EFBFBD>ࣨ<EFBFBD><E0A3A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
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class ConcreteClass :public AbstractClass
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{
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public:
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// ʵ<>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2
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void method2(){
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// do something
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}
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// <20>ض<EFBFBD><D8B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>3<EFBFBD><33><EFBFBD><EFBFBD><EFBFBD>ǻ<EFBFBD><C7BB><EFBFBD><EFBFBD>ķ<EFBFBD><C4B7><EFBFBD>3
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void method3(){
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// do something
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}
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};
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#endif
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