(Solved) : Hi Guys Would Like Help Following Want Keep Code Add Ability Save Retrieve Data Code Well Q30683804 . . . .

Hi Guys I would like to have some help with the following. Iwant to keep the same code, but i have to add in the ability tosave and retrieve data in the code, as well as a hierarchy chart.Below is my command. //————————————————————— //Programming Assignment: Course Project 06 // Developer: ______JayTschoepe________________ // Date Written:_____08-16-18_________________ // Purpose: Loan Calculator //—————————————————————//inclusions #include #include #include using namespace std; voidinitFormatting(); void printInterfaceMessage(); voidprocessUserRequest(); void validateUserInput(); voidcalculateMonthlyBalance(); int main() { initFormatting();printInterfaceMessage(); processUserRequest(); return 0; } voidinitFormatting() { cout.setf(ios::fixed);cout.setf(ios::showpoint); cout.precision(2); } voidprintInterfaceMessage() { //input cout << “Welcome tonational Bank ” << endl; cout << “We are