please do in c++ language

Q3. Write a function of the form void minMax(const double arri), con st int size, double & minval, doubl e & maxVal) { ... } which finds the minimum and maximum values in the array arr, using the pass-by- reference parameters minVal and maxVal as the outputs from the function. The size parameter specifies the length the array. You can test your function by putting the following code into your main() function: double arr[] = {-4.3,7.0,10.4,3.9,1 .2,9.8, 11.3}; double min, max; minMax(arr, sizeof(arr)/sizeof(arr. 0]), min, max); cout