4:31 am - Wednesday September 26, 2018

Java program for LinkedHashMap by using get () method.

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import java.util.*;
import java.util.LinkedHashMap;

class LinkedHashMapget {
public static void main(String args[]) {
// creating LinkedHashMap Object
LinkedHashMap lhm = new LinkedHashMap();
System.out.println("InitialLinkedHashMap are : " + lhm.size());
lhm.put(1, "mani");
lhm.put(6, "karthi");
lhm.put(5, "Bala");
lhm.put(4, "Anand");
lhm.put(3, "candid");
// get method is used to call the elemet from the list
Object o = lhm.get(4);// Object obj = lhm.remove(5);/**Removed from key
// and values*/
// to convert the object values into string
String s = (String) o;
System.out.println("Final of LinkedHashMap are : " + lhm.size());
System.out.println("Final of LinkedHashMap are : " + s);

}
}

/**output

D:\CandidJava\Util\LinkedHashMap>javac LinkedHashMapget.java

Note: LinkedHashMapget.java uses unchecked or unsafe operations.

Note: Recompile with -Xlint:unchecked for details.

D:\CandidJava\Util\LinkedHashMap>java LinkedHashMapget

InitialLinkedHashMap are : 0

Final of LinkedHashMap are : 5

Final of LinkedHashMap are : Anand

*/

Filed in: Z-A All Java Codes

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