C$++$ Given the double vector listVals with one element, the input integer numValues, and the input double startNum, resize listVals to numValues. Then, assign the new elements of listVals with startNum $+0\mathrm{.}5*$ i$,$ where i is the index of each element in the vector.

Ex: If the input is $38\mathrm{.}5,$ then the output is:

$18\mathrm{.}59\mathrm{.}09\mathrm{.}5$