Digit sum c++

Sum of digits in c++

int x, s = 0;
   cout << "Enter the number : ";
   cin >> x;
   while (x != 0) {
      s = s + x % 10;
      x = x / 10;
   }

C++ sum the digits of an integer

// sum the digits of an integer
int getSum(long long n) {
  int sum = 0;
  int m = n;
  while(n > 0) {    
    m = n % 10;    
    sum = sum + m;    
    n = n / 10;    
  } 
  return sum;
}

Digit sum c++

//1
	int n = 12345, sum = 0;
    while(n) {
        sum+=n%10;
        n/=10;
    }
    cout << sum; //15
//2
	int n = 12345, sum = 0;
    for (sum = 0; n > 0; sum += n % 10, n /= 10);
    cout << sum; //15

Similar codes

0 vote185 views2 answers
Opencv combine video
C++
0 vote183 views1 answer
Define c++
C++
0 vote189 views1 answer
C++ cout colored output xcode
C++
0 vote185 views1 answer
Public method
C++
0 vote226 views1 answer
C++ Calculating the Mode of a Sorted Array
C++
0 vote214 views1 answer
Foo foo little dogs
C++
15 votes237 views3 answers
C++ string to char array
C++
0 vote189 views1 answer
C++ how to skip the last element of vector
C++
24 votes188 views5 answers
Install heroku
C++
1 vote192 views1 answer
C++ read file to char buffer
C++