Use pointers to write a function that finds the larg- est element in an array of integers. Use {6, 7, 9, 10, 15, 3, 99, -21} to test the function.

3. Pointers – Arrays: initializing content • Using the pointer ptrArray, you now want to write values in those integers. Use a loop to go through each element in that array, and initialize them all to 42. This is done in the main. 4. Pointers – Arrays: printing • Write a function that will print the elements in the array-pointer. The function should accept a pointer to an integer, and the size of this array. The function should not return anything. Here is your function prototype: void printArray(int* ptr, int nb); • Your function needs to use a loop to go through all the elements in the array, and simply prints them on a new line. • In the main function, call this function with your pointer ptrArray and the size given by the user.

Where does the term "base address of an array" originate from, and how does it end up being used in the context of a call to a function?

in c