how to the sum of input digit of a positive integer in c# code example
Example: sum of digits in c#
int num = 123;
int sum = 0;
while(num > 0)
{
sum += number % 10;
num /= 10;
}
Console.WriteLine(sum); // output: 6int num = 123;
int sum = 0;
while(num > 0)
{
sum += number % 10;
num /= 10;
}
Console.WriteLine(sum); // output: 6