#       
## Overview
The **`frozenset()` method** is an inbuilt function in Python that converts an iterable object into an immutable object.

## Syntax
The syntax of this method is as follows:


# 
## Parameter
The `frozenset()` function takes one optional parameter, an iterable object.

## Return value

The return value is an immutable iterable object. 

## Example 1
When `frozenset()` is provided no parameter, it returns as it is without raising any error:




# no parameter
f_set0 = frozenset()
print('The frozen set with no parameter:', f_set0)

# set
integers = {1, 2, 3, 4, 5}

f_set1 = frozenset(integers)
f_set1.add(10)
print('The frozen set is:', f_set1)


## Example 2

In the second example, `f_set1` becomes unmodifiable by the application of `frozenset()` to `integers`. This is why, when a number is tried to be added to `f_set1`, it does not recognize the attribute `add`:









# list 
bands = ['BTS', '1D', 'GOT7', 'TXT']

f_set2 = frozenset(bands)
f_set2.append('NCT')
print('The frozen set is:', f_set2)

Similarly, `frozenset()` makes `f_set2` unmodifiable and hence it raises the `AttributeError`. 

What is the frozenset() method in Python?

The frozenset() method in Python converts an iterable into an immutable object, preventing modifications.