C# | Check if SortedSet and a specified collection share common elements

C# | Check if a Hashtable is equal to another Hashtable

Last Updated : 01 Feb, 2019

The Hashtable class represents a collection of key-and-value pairs that are organized based on the hash code of the key. The key is used to access the items in the collection.

Syntax:

myTable1.Equals(myTable2)

Here, myTable1 and myTable2 are the two Hashtables which is to be checked.

Below given are some examples to understand the implementation in a better way:
Example 1:

// C# code to check if a Hashtable is 
// equal to other Hashtable or not 
using System; 
using System.Collections; 
  
class GFG { 
  
    // Driver code 
    public static void Main() 
    { 
  
        // Creating a Hashtable 
        Hashtable myTable = new Hashtable(); 
  
        // Adding elements in Hashtable 
        myTable.Add("g", "geeks"); 
        myTable.Add("c", "c++"); 
        myTable.Add("d", "data structures"); 
        myTable.Add("q", "quiz"); 
  
        // check if myTable is equal to myTable or not 
        Console.WriteLine(myTable.Equals(myTable)); 
    } 
} 

Output:

True

Example 2:

// C# code to check if a Hashtable is 
// equal to other Hashtable or not 
using System; 
using System.Collections; 
  
class GFG { 
  
    // Driver code 
    public static void Main() 
    { 
  
        // Creating 1st Hashtable 
        Hashtable myTable1 = new Hashtable(); 
  
        // Adding elements in Hashtable 
        myTable1.Add("g", "geeks"); 
        myTable1.Add("c", "c++"); 
        myTable1.Add("d", "data structures"); 
        myTable1.Add("q", "quiz"); 
  
        // Creating 2nd Hashtable 
        Hashtable myTable2 = new Hashtable(); 
  
        // Adding elements in Hashtable 
        myTable2.Add("G", "geeksforgeeks"); 
        myTable2.Add("C", "C#"); 
        myTable2.Add("d", "data structures"); 
        myTable2.Add("q", "quiz"); 
  
        // check if both the Hashtables 
        // are equal or not 
        Console.WriteLine(myTable1.Equals(myTable2)); 
    } 
} 

Output:

False

C# | Check if SortedSet and a specified collection share common elements

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Sahil_Bansall

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