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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