package core;
public class Tuple<K,V> {
private K key;
private V value;
public Tuple(K key, V value) {
this.key = key;
this.value = value;
}
public K getKey() {
return key;
}
public V getValue() {
return value;
}
public String toString() {
return key.toString() + ":" + value.toString();
}
}
java实现元组Tuple类
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转载自blog.csdn.net/qq_23937341/article/details/84501845
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