Compute the area of a circle with 'double' : Double Calculation : Data Type C# Examples

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C# Examples » Data Type » Double Calculation »

Compute the area of a circle with 'double'








    
using  System;    
      
class  Circle  {      
    public  static  void  Main()  {      
        double  radius;  
        double  area;  
  
        radius  =  10.0;  
        area  =  radius  *  radius  *  3.1416;  
  
        Console.WriteLine("Area  is  "  +  area);  
    }      
}