Look at the Following Code Sample

question 20

Multiple Choice

Look at the following code sample:
struct Pet
{
Public string name;
Public int age;
Public string type;
}
Which one of the following statements declares an instance of a Pet structure named hound and initializes the object's fields with their default values?

• A) new Pet = hound;
• B) Pet hound = new Pet();
• C) hound = new Pet();
• D) Pet hound;

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Definitions:

Reinforcement

In psychology, a process by which a stimulus increases the probability of a response through either positive or negative reinforcement.

Response

A reaction to a specific stimulus or set of stimuli, which can be observable behavior or internal processes.

Intermittent Reinforcement

A conditioning schedule where a response is reinforced only some of the time, leading to more resistant behaviour to extinction.

Extinction

In psychology, the gradual weakening and disappearance of a conditioned response when the conditioned stimulus is no longer presented.