In C Programming,

Functions:

void* allocateArray(int elemSize, int elemNum) - implement a generic function that allocates memory for different types of array. It is applicable to arrays with types of int, string, double, float and even struct. This function takes desired element size and the number of elements as inputs, and returns a void*. The number of array elements is hidden at location [-2], the element size is hidden at location [-1]. void freeArray(void* array) - implement a function that frees the memory which you use allocateArray function to allocate. The struct to use is: typedef struct employee{ char name[10]; int age; }employee; Main Program: 1. Use allocateArray function to allocate a 3 elements array of struct employee. 2. Initialize the elements as follows: employee 0: age 20, name "Mark"; employee 1: age 26, name "Cassie"; employee 2: age 40, name "Paul"; 3. Extract the element size and the number of elements from the string array and print them onto the console. 4. Print out the contents of the array onto the console. 5. Free the string array memory using freeArray function. Example output: The number of elements is:3 The element size is:8 Employee 0, name is Mark, age is 20 Employee 1, name is Cassie, age is 26 Employee 2, name is Paul, age is 40