3. Java面向对象之泛型-指定多个泛型

3. Java面向对象之泛型-指定多个泛型

package generic;class MutiGeneric<K, T> {private K key;private T take;public K getKey() {return key;}public void setKey(K key) {this.key = key;}public T getTake() {return take;}public void setTake(T take) {this.take = take;}}public class genricDemo02 {public static void main(String[] args) {MutiGeneric<Integer, String> g = new MutiGeneric<Integer, String>();g.setKey(10);g.setTake("多個泛型的使用");System.out.println(g.getKey() + g.getTake());}}

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3. Java面向对象之泛型-指定多个泛型

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