Homework Answers

We want to create a class of Product that contains multiple private data members such as

 quantity: An integer that holds a count value.

 objCount: A static integer that holds that count of objects.

 serialNo: An integer that holds the serial number of objects of a specific product (assume

the single object of Product class).

 Define a constructor that can accept two arguments i.e., totalQuantityOfProduct and

serialNumberOfProduct; and assign it to the respective data members of the class.

Moreover, the static member be shall be initialized from the outside of the class with zero

by using scope resolution operator.

 Define operator = that add the value of quantity to the left hand operand. i.e. c2=c1 (the

quantity of object c2 shall be incremented with the quantity of c1).

 Define unary operator - that inverts the value of quantity for product class and should

allow the statements like c1 -= 4;

 Execute the provided testCases.

class named Matrix that shall contains private data member

 matrix: integer type array of size 3 by 3;

constructor that should have default parameters that can set all elements to 0. Moreover, define a function called setMatrixValues(int matrixArray[3][3]) that can assign values of matrixArray (provided to the function in argument) to the matrix array (data member of the class Matrix) of the class. Along with it, define a function called displayMatrix() that can display all values of the matrix.

class named Matrix that shall contains private data member

 matrix: integer type array of size 3 by 3;

constructor that should have default parameters that can set all elements to 0. Moreover,define a function called setMatrixValues(int matrixArray[3][3]) that can assign values of matrixArray (provided to the function in argument) to the matrix array (data member of the class Matrix) of the class. Along with it, define a function called displayMatrix() that can display all values of the matrix.

You are supposed to construct a class Date that shall contains the following private members

such as:

 Day: integer type data.

 Month: integer type data.

 Year: integer type data.

You are supposed to perform operators overloading on the following operators

 > : greater than operator.

 < : less than operator.

 == : equal operator.