#!/usr/bin/python3
class Square:
    '''Square class

    Attributes:
        __size: size of the square
    '''

    def __init__(self, size=0):
        '''Initialize class

        Arguments:
        self: the object itself
        size (int): size of the Square

        Return: None
        '''
        self.__size = size
        if not type(size) is int:
            raise TypeError("size must be an integer")
        if size < 0:
            raise ValueError("size must be >= 0")

    def area(self):
        '''Area method to calculate the area of the given square

        Arguments:
        self - the object itself

        Return: area of the Square
        '''
        return self.__size**2

f8320e620d2545b2e143beb66cb9e27364751666
class Square:
    <mask token>
    <mask token>
    <mask token>

class Square:
    <mask token>

    def __init__(self, size=0):
        """Initialize class

        Arguments:
        self: the object itself
        size (int): size of the Square

        Return: None
        """
        self.__size = size
        if not type(size) is int:
            raise TypeError('size must be an integer')
        if size < 0:
            raise ValueError('size must be >= 0')
    <mask token>

class Square:
    <mask token>

    def __init__(self, size=0):
        """Initialize class

        Arguments:
        self: the object itself
        size (int): size of the Square

        Return: None
        """
        self.__size = size
        if not type(size) is int:
            raise TypeError('size must be an integer')
        if size < 0:
            raise ValueError('size must be >= 0')

    def area(self):
        """Area method to calculate the area of the given square

        Arguments:
        self - the object itself

        Return: area of the Square
        """
        return self.__size ** 2

class Square:
    """Square class

    Attributes:
        __size: size of the square
    """

    def __init__(self, size=0):
        """Initialize class

        Arguments:
        self: the object itself
        size (int): size of the Square

        Return: None
        """
        self.__size = size
        if not type(size) is int:
            raise TypeError('size must be an integer')
        if size < 0:
            raise ValueError('size must be >= 0')

    def area(self):
        """Area method to calculate the area of the given square

        Arguments:
        self - the object itself

        Return: area of the Square
        """
        return self.__size ** 2

#!/usr/bin/python3
class Square:
    '''Square class

    Attributes:
        __size: size of the square
    '''

    def __init__(self, size=0):
        '''Initialize class

        Arguments:
        self: the object itself
        size (int): size of the Square

        Return: None
        '''
        self.__size = size
        if not type(size) is int:
            raise TypeError("size must be an integer")
        if size < 0:
            raise ValueError("size must be >= 0")

    def area(self):
        '''Area method to calculate the area of the given square

        Arguments:
        self - the object itself

        Return: area of the Square
        '''
        return self.__size**2
