Question

Here is the assignment description.

* Create a class named 'Account' having the following private attributes

int accountNumber;

double balance;

* Write a constructor with parameters for each of the attributes.

* Write another constructorwith one parameter for the accountNumber.

* Write getter and setter methods for each of the private attributes.

* Write a method void credit(double amount) which adds the given amount to the balance.

* Write a method void debit(double amount) which subtracts the given amount from the balance, if the amount doesn’t exceed the balance. Otherwise, print out the “Amount withdrawn exceeds the current balance!”

* Write a method void print() which prints description for this Account instance, accountNumber value and balance value. Please refer to the sample output to figure out the format of the print.

*Write a method void mergeAccounts(Account other) which adds the balance in “other” account to the balance of the current instance of Account.

Here is a sample main() function.

int main() {

Account a1(8111, 99.99);

a1.print();   

a1.credit(20);

a1.debit(10);

a1.print();   

Account a2(8222);

a2.print();   

a2.setBalance(100);

a2.credit(20);

a2.debit(200);

a2.print();   

a1.mergeAccounts(a2); // I added these statements, please run the code to update the output accordingly.

a1.print();

return 0;

}

Sample output should be like this:

A/C no: 8111 Balance=$99.99

A/C no: 8111 Balance=$109.99

A/C no: 8222 Balance=$0.00

Amount withdrawn exceeds the current balance!

A/C no: 8222 Balance=$120.00

A/C no: 8111 Balance=$229.99

-------

Answer 1

#include<iostream>
#include<iomanip> // FOR 2 DECIMAL POINT
using namespace std;

class Account{
   private:
       int accountNumber;
       double balance;
   public:
       // constructor with 2 attribute
       Account(int accountNumber,double balance){
           this->accountNumber = accountNumber;
           this->balance = balance;
       }
       // construct with one attribute
       Account(int accountNumber){
           this->accountNumber = accountNumber;
           balance= 0.0;
       }
       // getter and setter
       void setAccountNumber(int accountNumber){
           this->accountNumber = accountNumber;
       }
       int getAccountNumber(){
           return accountNumber;
       }
       void setBalance(double balance){
           this->balance = balance;
       }
       double getBalance(){
           return balance;
       }
       // credit method
       void credit(double amount){
           balance+=amount;
       }
       // debit method
       void debit(double amount){
           if(amount > balance){
               cout<<"Amount withdrawn exceeds the current balance!"<<endl<<endl;
           }else{
               balance -= amount;
           }
       }
       // print() method
       void print(){
           cout<<fixed<<showpoint<<setprecision(2);
           cout<<"A/C no: "<<accountNumber<<" Balance=$"<<balance<<endl<<endl;
       }
       void mergeAccounts(Account other){
           this->balance += other.balance;
       }
};
int main(){
   Account a1(8111,99.99);
   a1.print();
   a1.credit(20);
   a1.debit(10);
   a1.print();   
   Account a2(8222);
   a2.print();   
   a2.setBalance(100);
   a2.credit(20);
   a2.debit(200);
   a2.print();   
   a1.mergeAccounts(a2); // I added these statements, please run the code to update the output accordingly.
   a1.print();
   return 0;
}

/* OUTPUT */

/* PLEASE UPVOTE */