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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