What the error? pls help me?

include %26lt;iostream.h%26gt;


#include %26lt;stdexcept%26gt;





class Account


{


protected:





int answer;





public:


void display( int a);








};





class ATM : public Account


{


private:





double withdraw,deposit1,balance1;


public:





void withdrawal();


void deposit();


void balance();








};





Account::Account(int choice1)














{


if (choice1==1)


{


balance();


}


else if (choice1==2)


{ deposit();}


else if (choice1==3)


{withdrawal();}


else if (choice1==4)





cout %26lt;%26lt;"Quit" %26lt;%26lt;endl;


else


cout %26lt;%26lt;"Exit!" %26lt;%26lt;endl;








}





void Account::display(int a)


{


try


{


if(1234%26lt;a)


throw exception();


answer=a;


cout%26lt;%26lt;"Accept pin number";


cout%26lt;%26lt;"\n";


}


catch(exception %26amp;)


{


cout%26lt;%26lt;"Exception occured : Try again"%26lt;%26lt;endl;


}


}











void ATM :: withdrawal()


{


double withdraw;


balance1 = 1000;


cout %26lt;%26lt;"Enter amount of your withdrawal :RM " ;


cin %26gt;%26gt;withdraw;


balance1 = balance1 - withdraw;


cout %26lt;%26lt;"Your new balance is RM " %26lt;%26lt;balance1%26lt;%26lt;endl;





}





void ATM :: deposit()


{


withdrawal();


double deposit1;





cout %26lt;%26lt;"Enter amount of your deposit to other account :RM ";


cin %26gt;%26gt;deposit1;


balance1 = balance1 - deposit1;


cout %26lt;%26lt;"Your new balance is RM " %26lt;%26lt;balance1%26lt;%26lt;endl;








}





void ATM :: balance()


{


cout %26lt;%26lt;"The amount in your account is RM" %26lt;%26lt;balance1%26lt;%26lt;endl;





}





void main()


{int x, choice1;


cout%26lt;%26lt;"Enter your pin number : ";


cin%26gt;%26gt;x;


Account n;


n.display(x);





cout %26lt;%26lt;" **Maybank BANK BERHAD** " %26lt;%26lt;endl;


cout %26lt;%26lt;" **AUTOMATED TELLER MACHINE** " %26lt;%26lt;endl;


cout %26lt;%26lt;" Maybank Bank Berhad Main Menu " %26lt;%26lt;endl;


cout %26lt;%26lt;" 1. Balance Enquiry" %26lt;%26lt;endl;


cout %26lt;%26lt;" 2. Deposit" %26lt;%26lt;endl;


cout %26lt;%26lt;" 3. Withdrawal" %26lt;%26lt;endl;


cout %26lt;%26lt;" 4. Quit" %26lt;%26lt;endl;


cout%26lt;%26lt;"Enter your choise : ";


cin%26gt;%26gt;choice1;


choice();








ATM obj;


obj.deposit();


obj.balance();





}|||include %26lt;iostream.h%26gt;





First error there should be # in begining of first line.


#include %26lt;stdexcept%26gt; Next Error What this stdexcept ???


Is it headerfile??