Consider the Following Class Definitions: Class BClass

question 39

Multiple Choice

Consider the following class definitions: class bClass
{
Public:
Void setX(int a) ;
//Postcondition: x = a;
Void print() const;
Private:
Int x;
};
Class dClass: public bClass
{
Public:
Void setXY(int a,int b) ;
//Postcondition: x = a; y = b;
Void print() const;
Private:
Int y;
};
Which of the following correctly sets the values of x and y?

• A) void dClass::setXY(int a, int b)
• {
• BClass::setX(a);
• Y = b;
• }
• B) void dClass::setXY(int a, int b)
• {
• X = a;
• Y = b;
• }
• C) void dClass::setXY(int a, int b)
• {
• X = bClass::setX(a);
• Y = bClass::setY(b);
• }
• D) void dClass::setXY(int a, int b)
• {
• X = bClass.setX(a);
• B = y;
• }

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Definitions:

Anti-Poverty Programs

Government or non-government initiatives designed to reduce or eliminate poverty by providing support and resources to the needy.

Inefficiency

The state of not achieving maximum productivity or economic benefit from resources due to suboptimal allocation, processes, or decisions.

Poverty Line

A threshold income level below which an individual or family is considered financially incapable of meeting basic living expenses.

Quartile

A statistical term describing each of four equal groups into which a population can be divided based on a particular variable.