A C++ program to create a Room class that an architect might use to represent dimensions of the room. Include three data members of type int to represent the length, float to represent the width of room and double to represent the area of the room. Provide member function named as ‘SetDim’ takes the length and width of the Room as parameters and the other member function named as ‘CalArea’ returns area of the Room. Length and width are entered by the user. b. As the class has the following variable definitions: int length; float width; double area; and the following statement: area = length * width; o Which automatic data type conversion will take place?

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