13 lines
473 B
Java
13 lines
473 B
Java
package com.inmind.generic_interface07;
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public class Demo10 {
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public static void main(String[] args) {
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//创建实现类1对象
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MyInterfaceImpl myInterface = new MyInterfaceImpl();
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myInterface.method("hello");
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//创建实现类2对象（在实现子类中不确定类型，在创建实现类对象时才确定类型）
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MyInterfaceImpl2<Integer> myInterface2 = new MyInterfaceImpl2<>();
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myInterface2.method(123);
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}
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}
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