MysteryClass -First: Int

question 5

Multiple Choice

MysteryClass
-first: int
-second: double;
+MysteryClass()
+MysteryClass(int)
+MysteryClass(double) ;
+MysteryClass(int, double)
+setData(int, double) : void
+getFirst() : int
+getSecond() : double
+doubleFirst() : int
+squareSecond() : double
+print() : void
+equals(MysteryClass) : boolean
+makeCopy(MysteryClass) : void
+getCopy() :MysteryClass
Which of the following would be a default constructor for the class MysteryClass shown in the accompanying figure?

• A) public MysteryClass(){ setData(0, 0.0); }
• B) public MysteryClass(0, 0.0) { setData(); }
• C) public MysteryClass(0) { setData(0, 0.0); }
• D) private MysteryClass(10){ setData(); }

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Definitions:

Budgeted Overhead Cost

The anticipated indirect costs of production planned for a specific period, often part of a company's operating budget.

Variable Overhead Costs

Expenses that fluctuate with production volume, such as utilities or raw materials, which are not directly linked to a specific unit of production.

Number of Guests

Refers to the count of individuals attending an event or accommodated by a service, such as in a hotel or restaurant.

Activity Variance

The difference between the planned activity and the actual activity level, which can affect budgeting and operations.