In this exercise, you will modify the currency converter program from the chapter. If necessary, create a new project named ModifyThis19 Project and save it in the Cpp8\Chap11 folder. Enter the C++ instructions shown earlier in Figure 11-25 into a source file named ModifyThis19.cpp. Change the filename in the first comment to ModifyThis19.cpp. Modify the program to allow the user to convert American dollars to Mexican pesos. Use 15.24 as the conversion rate. Save and then run the program. Test the program appropriately.