To guarantee that the member variables of a class are initialized, you use ____.

1 answer:

8 0

A constructor, member initialization lists and also the default member initializer. Here you see all three (in reality you choose one construct per variable).

class A
{
public:
int x = 0;

A() : x(1)
{
x = 2;
}
};

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Answer:

The old cathode Ray tube technology was replaced by the less bulkier and more modern liquid crystal display and LED technology.

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Prove the following assertion: For every game tree, the utility obtained by MAX using minimax decisions against a suboptimal MIN

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Answer:

From the given diagram, consider a MIN node whose children are terminal nodes, if MIN plays

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MIN will always select a move having minimax utility greater than or equal to the move that is

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Then the MIN node's value is increased to MAX. This is done by induction.

One can do better than the minimax strategy, if the suboptimal play is predicted by MIN.

If MIN always falls for certain for certain kind of trap and losses, then setting up a trap guarantees a win.