C++ function

1. Modify the function to count the number of operations performed when the function executes. Some questions will specify whether this is for the worst or best case. See the section on counting operations below for more detail.

2. Determine a detailed cost function for the function. This function should be written in the form wnx + yn + z where w, x, y and z are real numbers and n is a variable referring to the size of the function's input. If necessary, you should adapt this format to include other terms such as log2(n).

3. Identify (one of) the barometer operations for the function.

4. Identify the O notation running time of the function.

Question 1 This function prints the Cartesian product of its input array with itself. // PARAM: arr is array to calculate the Cartesian product of, n is size of array void cartesianProduct(int arr[], int n) Corea Rametestamere decayo can cul int i = 0; while (i