
Concept explainers
Do Practice
Define a Beer class that contains the following instance variables with accessors/mutators:
String name; // The name of the beer
double alcohol; // The percent alcohol or the beer, e.g. // 0.05 for 5%
Add the following method:
// This method returns the number of drinks that a person
// of (weight) pounds can drink using the alcohol percentage
// in the beer, assuming a drink of 12 ounces. This is an
// estimate. The method assisted chat the legal limit is 0.08 blood
// alcohol.
public double intoxicated(double weight)
{
double numDrinks;
// This is a simplification of the Widmark formula
numDrinks = (0.08 + 0.015) + weight / (12 + 7.5 + alcohol);
return numDrinks;
}
Write code in a main method that creates two Beer objects with different alcohol percentages. Invoke the intoxicated method for a light individual and a heavy individual and output the estimated number of drinks to become legally intoxicated.

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