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

3 votes184 views6 answers
C++ loop
C++
0 vote194 views1 answer
Switch in c++
C++
2 votes178 views1 answer
Priority queue in c++
C++
0 vote214 views1 answer
Split text c++
C++
0 vote208 views1 answer
Fabs c c++
C++
3 votes196 views3 answers
C++ class
C++
12 votes225 views2 answers
C++ cast char to string
C++
0 vote191 views1 answer
Decising how many numbers after comma c++
C++
0 vote240 views1 answer
How to add space in c++
C++
1 vote192 views1 answer
Iterate vector from end to begin
C++