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

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:

CSHARP

// 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:

CSHARP

// 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 a Hashtable is equal to another Hashtable

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Misc

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