Set array element value by index(subscript) : Array Index : Data Structure C# Examples

    
using  System;  
  
class  MainClass  {    
    public  static  void  Main()  {    
        int[]  nums  =  new  int[10];  
        int  avg  =  0;  
  
        nums[0]  =  99;  
        nums[1]  =  10;  
        nums[2]  =  100;  
        nums[3]  =  18;  
        nums[4]  =  78;  
        nums[5]  =  23;  
        nums[6]  =  63;  
        nums[7]  =  9;  
        nums[8]  =  87;  
        nums[9]  =  49;  
  
        for(int  i=0;  i  <  10;  i++)    
            avg  =  avg  +  nums[i];  
  
        avg  =  avg  /  10;  
  
        Console.WriteLine("Average:  "  +  avg);  
    }    
}