Given the Class Below,tell to What Value the Default Constructor

question 8

Essay

Given the class below,tell to what value the default constructor initializes the data member.Name this initialization technique and give another way to write the constructor.
class A
{
public:
A();
private:
int a;
};
A::A(): a(17)
{
//deliberately empty
}

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Definitions:

Cash Break-even

The point at which a business generates enough cash flow to cover its operating expenses and capital costs.

Variable Costs

Expenses that vary directly with the level of business activity.

Fixed Costs

Costs that do not vary with the level of output or sales, such as rent, salaries, and insurance premiums.

Internal Rate of Return

The discount rate that makes the net present value (NPV) of all cash flows from a particular project equal to zero, used to evaluate the profitability of potential investments.