$4*$ Abstrhact Teacher Class

$5*$ The Teacher class should have the following attributes & methods.

$6*$ Attributes:

$7*$ name $($String$),$ subject $($String$)$

$8*$ Define a constructor for Teacher with name and subject as parametenelith the same order as git

$9*$ Abstract Methods:

$10*$ displayDetails$(),$ teach$()-$ both methods do not return any value

$11*$ MathTeacher Class

$12*$ The MathTeachef class should inherit the Teacher class and have the following attributes.

$13*$ Attributes:

$14*$ specialization $($String$)$

$15*$ Call the parent construgertor with arguments

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