C++ Language

Implement a function with the prototype below:

int * makeArray(int theSize, int init = 0);

The function should return a dynamically allocated array with all elements initialzed to the value init. Notice that init has a default value of 0. That's so that the function can be called without a second argument, if desired.

The function should also check for illegal values for theSize. If the client calls makeArray with a negative or zero value for theSize then the function should just return an array allocated with size 1.

Please provide code for both whole program and just function.