The differences between int and double. : Data Type : Data Type C# Examples


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The differences between int and double.









    
using  System;  
  
class  MainClass  {    
    public  static  void  Main()  {    
        int  ivar;          //  an  int  variable  
        double  dvar;    //  a  floating-point  variable  
  
        ivar  =  100;      //  assign  ivar  the  value  100  
        
        dvar  =  100.0;  //  assign  dvar  the  value  100.0  
  
        Console.WriteLine("Original  value  of  ivar:  "  +  ivar);  
        Console.WriteLine("Original  value  of  dvar:  "  +  dvar);  
  
        Console.WriteLine();                        //  print  a  blank  line  
  
        //  now,  divide  both  by  3  
        ivar  =  ivar  /  3;    
        dvar  =  dvar  /  3.0;  
  
        Console.WriteLine("ivar  after  division:  "  +  ivar);  
        Console.WriteLine("dvar  after  division:  "  +  dvar);  
    }    
}
    
   
  
   



Output

Original value of ivar: 100
Original value of dvar: 100

ivar after division: 33
dvar after division: 33.3333333333333


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