C++ language please    #include // input and output #include   // std::string #include  // setprecision /********************************************* TODO - declare programmer function prototypes *********************************************/ // main program CANNOT BE ALTERED in any way! int main() {     // Local Variables      double balance = 100.00;     std::string purchase = "\nEnter cost of the item: ";     // Print starting balance value     std::cout << std::fixed << std::showpoint << std::setprecision(2);     std::cout << "Starting Balance: $" << balance << std::endl;        // Withdraw funds and determine if overdrawn or not     if( ! Withdraw(balance, BankTransaction(purchase) ) )         std::cout << "\nAccount Overdrawn - You're in the red\n";     else         std::cout << "\nYou're still in the black\n";     // Print final balance value     std::cout << "Final Balance: $" << balance << std::endl;     return 0; } /************************************************ TODO - write programmer defined function definitions ************************************************/   Expected Program Output: TEST RUN #1 Starting Balance: $100.00   Enter cost of the item: 35 You're still in the black Final Balance: $65.00 TEST RUN #2 Starting Balance: $100.00   Enter cost of the item: 110 Account Overdrawn - You're in the red Final Balance: $-10.00

C++ language please 

#include <iostream> // input and output
#include <string>   // std::string
#include <iomanip>  // setprecision

/*********************************************
TODO - declare programmer function prototypes
*********************************************/

// main program CANNOT BE ALTERED in any way!
int main()
{
    // Local Variables 
    double balance = 100.00;
    std::string purchase = "\nEnter cost of the item: ";

    // Print starting balance value
    std::cout << std::fixed << std::showpoint << std::setprecision(2);
    std::cout << "Starting Balance: $" << balance << std::endl;
  
    // Withdraw funds and determine if overdrawn or not
    if( ! Withdraw(balance, BankTransaction(purchase) ) )
        std::cout << "\nAccount Overdrawn - You're in the red\n";
    else
        std::cout << "\nYou're still in the black\n";

    // Print final balance value
    std::cout << "Final Balance: $" << balance << std::endl;
    return 0;
}

/************************************************
TODO - write programmer defined function definitions
************************************************/

Expected Program Output:

TEST RUN #1

TEST RUN #2