Hashtable get Example
Hashtable class get method example.public V get(Object key) Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
Here is the code
/**
* @ # Get.java
* A class repersenting use to get method
* of HashMap class in java.util package
* version 19 May 2008
* author Rose India
*/
import java.util.*;
public class Get {
public static void main(String args[]) {
Hashtable table = new Hashtable();
//Put value into the table
table.put(1, "A");
table.put(2, "B");
table.put(3, "C");
table.put(4, "D");
System.out.println("value of key 1 : " + table.get(1));
}
} |
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