Exercise 1: Suppose that you have the following declarations:

int flowers[28][10];

int animals[15][10];

int trees[100][10];

int inventory[30][10];

a. Write the definition of the function readIn that can be used to input data into these arrays. Also write C++ statements that call this function to input data into these arrays.

b. Write the definition of the function sumRow that can be used to sum the elements of each row of these arrays. Also write C++ statements that call this function to find the sum of the elements of each row of these arrays.

c. Write the definition of the function print that can be used to output the contents of these arrays. Also write C++ statements that call this function to output the contents of these arrays.

Exercise 2: Write a function called calcStudentAve that takes as its parameters an MxN matrix, an array, and the respective dimensions for each array. Assume that the MxN matrix holds the multiple test scores for each student, the function should calculate the average test score of each student and store each calculated value in the the 1-D array.