Strange Problem

#include <iostream>
  #include <Account.h>
  
  using namespace std;
  
  Account::Account( int accountID, char accountName[21], float initialBalance )
  // A new account is created with the given ID, name, and balance.  
  // If initial balance is negative then balance is zero.
  {
  
  	id = accountID;
  	name = accountName;
  
  	if ( initialBalance >= 0.0 )
  		balance = initialBalance;
  	else
  		balance = 0.0;
  }
  
  int x = 0, w = 0, d = 0;
  char y[21];
  float z;
  main()
  {
  	cout << "Enter ID Name and Initial Balance\n";
  	cin >> x, y, z;
  	Account joe(x, y, z);
  
  	
  	// Test accessor methods
  
  	cout <<y <<"\'s ID is " << joe.getID() << "\n";
  	cout <<y <<"\'s name is " << joe.getName() << "\n";
  	cout <<y <<"\'s balance is " << joe.getBalance() << "\n";
  
  
  	// Test withdraw method 
  	cout	<< "Withdraw how much?";
  	cin	>> w;
 	cout	<< "\nAttempting to withdraw $"<< w << " from" << y << endl;
  	joe.withdraw(50);
 	cout	<<y <<"\'s balance is " << joe.getBalance() << "\n";
  
     
  	// Test deposit method
  	cout << "Deposit howmuch?";
  	cin >> d;
 	cout	<< "\nAttempting to deposit $"<< d <<" into "<< y <<"...\n";
  	joe.deposit(100);
 	cout	<< y <<"\'s balance is " << joe.getBalance() << "\n";
  
  	return 0;	// normal exit code
  }
  
  
  void Account::deposit( float amount )
  //Adding money to the account, if it is positive, 
  //if it is negative, then error message
  {
  	balance = balance + amount;
  }
  
  void Account::withdraw( float amount )
  // If the amount to withdraw is not negative, and
  // the account has sufficient money, then the balance is
  // decreased by that amount; otherwise, an error message is displayed.
  {
  	balance = balance - amount;
  }
  
  float Account::getBalance()
  // Returns the current balance of the account
  {
  	return balance;
  }
  
  int Account::getID()
  //Returns the account's ID
  {
  	return id;
  }
  
  char Account::getName()
  //Returns customer's name
  {
  	return name[21];
  }

#ifndef ACCOUNT_H
    #define ACCOUNT_H
    
    using namespace std;
    
    class Account
    
    {
    public:
    
    	Account(int accountID, char accountName[21], float initialBalance);
    //Creates a new account
    	void deposit( float amount );
    //Adds money to the account
    	void withdraw( float amount );
    //The account has money taken away from it
    	float getBalance();
    //How much money is in the account
    	int getID();
    //Shows the account Number
    	char getName();
    //Shows the owner of the account
    private:
    
 	int		id;		 // account id
    	char	name[21];	   // customer name
    	float	balance;	// current balance of the account
    };
    
    #endif
    

 name = accountName 

char suchandsuch[21];

//
   
 #ifndef ACCOUNT_H		//If the identifier has not been defined define the identifier as.
   #define ACCOUNT_H		//Define the identifier as.
   
   #include <string>		// STL string class used for the account name
   using namespace std;	//Used to define members within this namespace.
   
   class Account
   // The Account class defines a simple bank account object that contains the
   // Account ID, the Account owner's name and the Account balance.
   // The class provides functions to access the ID, owner's name and balance.
   // The class also provides deposit and withdraw functions that modify
   // the state of the class by changing the balance.
   
   {
   public:
   
   	Account( int accountID, string accountName, double initialBalance );
   	// Parameterized constructor
   	// POST: A new account is created with the given ID, name, and balance.  If
   	// initial balance is negative then balance is zero.
   
   	
   	void Account::PreDeposit ();
   	//Mutator
   	//Post:  Calls deposit with amount entered by the user.
   	void deposit( float amount );
   	// Mutator
   	// POST: the account's balance is increased by amount.
   	void PreWithdraw();
   	//PreMutator
   	//Post: Calls withdraw with amount entered by user.
   	void withdraw( float amount );
   	// Mutator
   	// POST: the account's balance is decreased by amount
   
   	double getBalance();
   	// Accessor
   	// POST:  The current balance of the account is returned.
   
   	int getID();
   	// Accessor
   	// POST:  The account ID is returned.
   
   	string getName();
   	// Accessor
   	// POST:  The customer name is returned.
   
   	void getInfo();
   	//Accessor
   	//Post:   The account's info is returned via getName, getID, and get Balance.
   
   private:
   
   	int	id;		 // account id
   	string name;	   // customer name
   	double balance;	// current balance of the account
   };
   
   #endif
   

   #include <iostream>	 // cout object and operator<< used in deposit()
 					 // and withdraw()
   #include <string>	   // STL string class used in Account() and getName()
   #include "Account.h"	// Used for declarations
   
   using namespace std;	//Used to define members within this namespace.
   
   // Class Invariants:
   // : 1000 <= id <= 9999
   // : balance >= 0
   
   Account::Account( int accountID, string accountName, double initialBalance )
   // Parameterized constructor
   // POST: A new account is created with the given ID, name, and balance.  If
   // initial balance is negative then balance is zero.
   {
   	id = accountID;
   	name = accountName;
   
   	if ( initialBalance >= 0.0 )
   		balance = initialBalance;
   	else
   		balance = 0.0;
   }
   
   void Account::PreDeposit ()
   {
   	float d;
   	do{
   		cout << "Enter an amount to deposit into the account:";
   		cin >> d;
   		if (d < 0)
   			cout << "Please reenter amount";
   	}while (d < 0);
   	if (d > 5000)
   		d = (d * 0.01) + d;
   	if ((d < 5000) && (d > 2000))
   		d = (d * 0.02) + d;
   	else
   		d = d;
   	
 	cout << "\nAttempting to deposit $"<< d <<" into "<< getName() <<"\'s account\n";
   	deposit(d);
   	cout <<getName() <<"'s balance is $" << getBalance() << "\n";
   }
   
   void Account::deposit( float amount )
   // Mutator
   // POST: If the amount to deposit is not negative,
   //	   then the account's balance is increased by that amount;
   //	   otherwise, an error message is displayed.
   {
   	balance = balance + amount;
   }
   
   void Account::PreWithdraw ()
   {
   	float w;
   	do{
   		cout << "Enter an amount to withdraw from the account:";
   		cin >> w;
   		if ((w < 0) || (w > balance))
   			cout << "Please reenter amount";
   	}while ((w < 0) || (w > balance));
   	
 	cout << "\nAttempting to withdraw $"<< w <<" from "<< getName() <<"\'s account\n";
   	withdraw(w);
   	cout <<getName() <<"'s balance is $" << getBalance() << "\n";
   }
   
   void Account::withdraw( float amount )
   // Mutator
   // POST: If the amount to withdraw is not negative, and
   //	   the account has sufficient money, then the balance is
   //	   decreased by that amount; otherwise, an error message is displayed.
   {
   	balance = balance - amount;
   }
   
   
   double Account::getBalance()
   // Accessor
   // POST:  The current balance of the account is returned.
   {
   	return balance;
   }
   
   
   int Account::getID()
   // Accessor
   // POST:  The account ID is returned.
   {
   	return id;
   }
   
   
   string Account::getName()
   // Accessor
   // POST:  The customer name is returned.
   {
   	return name;
   }
   
   void Account::getInfo()
   //Accessor
   //Post:   The account's info is returned via getName, getID, and get Balance.
   {
   	cout << "The account number is "<< getID() << endl;
   	cout << "The account's owner is "<<getName() << endl;
   	cout << "The balance is $"<<getBalance() << endl;
   }
   

   #include <iostream>	 // cout object and operator<< used in main() 
   #include "Account.h"	// Used for declarations
   #include <ctype.h>		// toupper object, used in main()
   using namespace std;	//Used to define members within this namespace.
   string name;
   int id;
   float balance, w, d;
   int main()
   // Library facilities used: cout object and operator<< from stream.h
   {
   	char choice; //Used as the choice in the menu
   	cout << "Creating a new account\n";
   	cout << "Enter a name:";
   	cin >> name;
   	cout << "Enter an ID number:";
   	cin >> id;
   	cout << "Enter an initial Balance:";
   	cin >> balance;
   	Account account(id, name, balance);
   	do{
   		cout << "C - Create Account" << endl;
   		cout << "W - Withdraw" << endl;
   		cout << "D - Deposit" << endl;
   		cout << "I - Account info" << endl;
   		cout << "Q - Quit" << endl;
   		cout << "Enter Choice:";
   		cin >> choice;
   		
   		if (toupper(choice) == 'C')
   		{
   			
   			cout << "Creating a new account\n";
   			cout << "Enter a name:";
   			cin >> name;
   			cout << "Enter an ID number:";
   			cin >> id;
   			cout << "Enter an initial Balance:";
   			cin >> balance;
   			Account account(id, name, balance);
   		}
   		
   		if (toupper(choice) == 'W')
   		{
   			account.PreWithdraw ();
   		}
   
   		if (toupper(choice) == 'D')
   		{
   			account.PreDeposit ();
   		}
   		if (toupper(choice) == 'I')
   		{
   			account.getInfo();
   		}
   	}while (toupper(choice) != 'Q'); 
   
   	return 0;	// normal exit code
   }
   

   Account account( <list of params>) {
    
        Account newAccount = new Account(<paramaters>) ; 
 
 return newAccount; //return it
   }
   
  

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