bignm

Here is the class definition that I have so far: [CODE]#ifndef SAVINGACCOUNT_H #define SAVINGACCOUNT_H #include<iostream> #include<string> class SavingAccount { public: /** Default constructor */ SavingAccount(); /** Default destructor */ ~SavingAccount(); string getfirstName() const; string getlastName() const; static double modifyInterestRate();//static method declaration static double calculateMonthlyInterst(double,double); void setannualInterestRate(double); double getannualInterestRate() const; private: …

[CODE]#include <iostream> using namespace std; int main( ) { int num1 , num2 , num3; cout << "Please Enter Three Valid Integers Using The Keyboard"; cin >> num1 , num2 , num3; if {num1 => num2} && {num2 => num3} else num1 + num2; if {num2 => num1} && {num1 …