void Money::input (istream& ins)
{
  cout<<"\n\nYou are going to set up the amount for your_account"<<endl;
  cout<<"Enter the amount to your_account: ";
  bool negative;
  char first_character;
  char decimal_point;
  int first_number,second_number,all_cents;
  ins>>first_character;
    
    if (first_character=='-')
    negative=true;
    else negative=false;
    if(negative)
    {
    ins>>first_number>>decimal_point>>second_number;
    //cout<<first_number<<"."<<second_number;
    dollar_amount=-first_number;
    cent_amount=-second_number;
    }
    if(isdigit(first_character))
    {
    ins>>dollar_amount>>decimal_point>>cent_amount;
    //second_number=static_cast<int>(first_character);
    
    }
}