C++

C++

a.Write a statement that declares arry2D to be pointer to an array of pointers wherein each pointer is of type double.

Answer: ___________________

b. Fill in the underlines below to complete a C++ code that dynamically creates a two-dimensional array of 5 rows and 10 columns and arry2D contains the base address of that array.

Answer:

arry2D = ___________________;

for (int row = 0; _________; row++)

arry2D[row] = _______________;

c. Fill in the underlines below to complete a C++ code that outputs the data stored into the array arry2D one row per line.

Answer:

for (int row = 0; _________; row++)

{

for (int col = 0; _________; col++)

cout << ______________ << " ";

cout << endl;

}

d. Fill in the underlines below to complete a C++ code that deallocates the memory space occupied by the two-dimensional array to which arry2D points.

Answer:

for (int row = 0; row < 5; row++)

__________________; //Free each sub-array

__________________; //Free the array