For an Ifstream Object A, a Class Type B and a Local

question 8

Multiple Choice

For an ifstream object A, a class type B and a local variable of type B called C, the proper way to read in one B object from A into C is:

• A) A.read(&C, sizeof(B));
• B) A.read(reinterpret_cast<char*>(&C), sizeof(B));
• C) A.read(reinterpret_cast<char*>(&C), B);
• D) A.read(char* (&C), sizeof(B));

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Definitions:

Change In Supply

A shift in the quantity of a good that producers are willing and able to sell at various prices, due to factors other than the price of the good itself.

Change In Quantity Supplied

The difference in the amount of a product that producers are willing and able to sell due to a change in price.

Law Of Supply

The claim that, other things being equal, the quantity supplied of a good rises when the price of the good rises.

Quantity Supplied

The level of a product or service that is available from producers who are inclined and able to sell at a designated price.