sum of digits in csharp

                
                        int num = 123;
int sum = 0;
while(num > 0)
{
  sum += number % 10;
  num /= 10;
}
Console.WriteLine(sum); // output: 6
                    
                

sum the digits in csharp

                        
                                sum = 0;
while (n != 0) {
    sum += n % 10;
    n /= 10;
}
                            
                        

sum of digit of number csharp

                        
                                int result = 17463.ToString().Sum(c => Convert.ToInt32(c));
                            
                        

sum in csharp

                        
                                int[] arr = new int[] { 1, 2, 3 };
int sum = 0;
for (int i = 0; i < arr.Length; i++)
{
    sum += arr[i];
}

int[] arr = { 3, 6, 4, 1, 6, 8 };

// returns 1
Array.IndexOf(arr, 6);

int maxValue = anArray.Max();
int maxIndex = anArray.ToList().IndexOf(maxValue);
                            
                        

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