Assume the existence of a BankAccount class with a method, getAvailable that returns the amount of available funds in the account (as an integer), and a subclass, OverdraftedAccount, with two integer instance variables: overdraftLimit that represents the amount of money the account holder can borrow from the account (i. e., the amount the account balance can go negative), and overdraftAmount, the amount of money already borrowed against the account. Override the getAvailable method in OverdraftedAccount to return the amount of funds available (as returned by the getAvailable method of the BankAccount class) plus the overdraftLimit minus the overdraftAmount.

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among other factors, composers started writing dynamic markings in their scores because "new instruments allowed for more dynamic ranges and contrast."

dynamics allude to the loudness or softness of music. dynamics offer an approach to demonstrate articulation in sheet music. they to drive the enthusiastic substance of music through volume and force. maybe you could alter both the volume and the shading profundity on your screen at the same time. we can likewise think about the force side of elements as the quality of a note. a few notes are intended to be played delicately and gently, while others are intended to be played all the more firmly.  

some dynamics markings have a letter 'm,' which remains for mezzo, signifying 'medium.' so a mezzo piano unique stamping resembles this (mp) and intends to play medium calm, while a mezzo specialty dynamic resembles this (mf) and intends to play medium loud.