An instance variable named amount of type double

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Reference no: EM132196995

Write a class named GasTank containing:

An instance variable named amount of type double , initialized to 0.

A method named addGas that accepts a parameter of type double . The value of the amount instance variable is increased by the value of the parameter .

A method named useGas that accepts a parameter of type double . The value of the amount instance variable is decreased by the value of the parameter .

A method named getGasLevel that accepts no parameters . getGasLevel returns the value of the amount instance variable .

Reference no: EM132196995

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