Use C++ only please.

Write a C++program that creates a dynamic ID array. Prompt the use for the size of the array and fill it in with values. You are also asked to implement the following 3 functions: double* addValue (double arr_in, int& size, double newValue); This functions creates a new array with size+1, copies old array values and append the new value entered by the user. The new array is then returned to the main function. double deleteValue (double arr in, int& size, double deleteValue) This function creates a new array with size-1, copies old array values except for the value to be deleted (delete Value). You can assume that the array contains unique value. Also note that if "delete Value" does not exist in the original array t function will simply return the original array as is. hen the int void printArr (double* arr in, size) This function prints out the value of an array Here is an example main function (incomplete): void main () int size; double* arr in; //read size and create array printArr (arr_in, size) arr in-addEntry (arr in, size printArr (arr_in, size)