Multiple Constructor version without duplicating a lot of the constructor code : Constructor : Class C# Examples

Multiple Constructor version without duplicating a lot of the constructor code

    
using  System;
public  class  BankAccount  {
        static  int  nNextAccountNumber  =  1000;

        int  nAccountNumber;
        double  dBalance;

        public  BankAccount()  :  this(0,  0)  {  }

        public  BankAccount(double  dInitialBalance)  :
                this(0,  dInitialBalance)  {  }

        public  BankAccount(int  nInitialAccountNumber,
                                              double  dInitialBalance)  {
                if  (nInitialAccountNumber  <=  0)  {
                        nInitialAccountNumber  =  ++nNextAccountNumber;
                }
                nAccountNumber  =  nInitialAccountNumber;
                if  (dInitialBalance  <  0)  {
                        dInitialBalance  =  0;
                }
                dBalance  =  dInitialBalance;
        }

        public  string  GetString()  {
                return  String.Format("#{0}  =  {1:N}",
                                                            nAccountNumber,  dBalance);
        }
}
    
   
  
   

Related in same category :
• Add constructor to class
• A parameterized constructor
• Add a constructor with three parameters
• An overloaded constructor.
• Constuctor hidden
• Copy constructor
• Invoke a constructor through this
• Use a static constructor.
• Add a constructor to Triangle.
• Private copy constructor used when making a copy of this object
• Use Constructor to initialize member variables
• Class without default constructor