Remove value from TreeMap - Java Collection Framework

Java examples for Collection Framework:TreeMap

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Description

Remove value from TreeMap

Demo Code


import java.util.TreeMap;
 
public class Main {
 
  public static void main(String[] args) {
    TreeMap treeMap = new TreeMap();
    treeMap.put("1","One");
    treeMap.put("2","Two");
    treeMap.put("3","Three");
 
    Object obj = treeMap.remove("2");
    System.out.println(obj + " Removed from TreeMap");
  }//from  ww  w .j a v a2s  .c  om
}

Result


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