20 lines
449 B
Java
20 lines
449 B
Java
import myObject.Animal;
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import myObject.Cat;
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import myObject.Dog;
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public class Java22 {
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public static void main(String[] args) {
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// 2. 다형성 배열
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Animal[] animals = new Animal[2];
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animals[0] = new Dog();
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animals[1] = new Cat();
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for (Animal animal : animals) {
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animal.eat();
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if (animal instanceof Cat) {
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((Cat) animal).say();
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}
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}
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}
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}
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