/Java/Java program to demonstrate working of HashTable

Java program to demonstrate working of HashTable

// Java program to demonstrate working of HashTable 

import java.util.*; 

class HashTable { 
  public static void main(String args[]) 
  {
  Hashtable<Integer, Integer> 
    ht = new Hashtable<Integer, Integer>(); 
  
  ht.put(123, 432); 
  ht.put(12, 2345);
  ht.put(15, 5643); 
  ht.put(3, 321);

  ht.remove(12);

  System.out.println(ht); 
  } 
}

Source: programiz.com

Similar codes

3 votes154 views1 answer
Jdk 11 download 64-bit
Java
0 vote165 views1 answer
Java what is at
Java
23 votes201 views4 answers
Convert a string to int in java
Java
-1 vote130 views2 answers
Combox in java
Java
0 vote157 views2 answers
Android transparent status bar
Java
0 vote169 views1 answer
How to compare doubles in java
Java
1 vote168 views2 answers
Codeforces - 570b java
Java
11 votes180 views1 answer
Age in java
Java
4 votes225 views2 answers
How to use decimal format java
Java
4 votes176 views4 answers
Java method
Java