Given the Following Stack Declaration, Which of the Following Function

question 4

Multiple Choice

Given the following stack declaration, which of the following function definitions would correctly implement the destructor?
Struct StackFrame
{
Char data;
StackFrame *link;
};
Typedef StackFrame* StackFramePtr;
Class Stack
{
Public:
Stack ) ;
Stackconst Stack& a_stack) ;
~Stack ) ;
Void pushchar the_symbol) ;
Char pop ) ;
Bool empty ) const;
Private:
StackFramePtr top;
};

• A) top=NULL;
• B) char next;
• While ! empty ))
• Next = pop );//pop calls delete.
• C) char next;
• While!empty ))
• Next = push);
• D) none of the above

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Definitions:

Acculturation

The process of cultural change and psychological change that results following meeting between cultures.

Enculturation

The process by which individuals learn and adopt the values, customs, and norms of their culture.

Assimilation

The process by which a person or a group's language and/or culture come to resemble those of another group.

Achievement

The accomplishment of a goal or attainment of a higher level of performance, often recognized and measurable.