检查数字N的数字总和是否将其除

给定数字N。任务是检查给定数字的位数总和是否除以该数字。如果它被除，则打印“是”，否则打印“否”。

例子：

Input : N = 12
Output : YES
Sum of digits = 1+2 =3 and 3 divides 12.
So, print YES.

Input : N = 15
Output : NO

提取数字的位数并计算所有数字的总和，然后检查数字总和是否为N。

下面是上述方法的实现：

C++

// C++ program to check if sum of
// digits of a number divides it
  
#include 
using namespace std;
  
// Function to check if sum of
// digits of a number divides it
int isSumDivides(int N)
{
    int temp = N;
  
    int sum = 0;
  
    // Calculate sum of all of digits of N
    while (temp) {
        sum += temp % 10;
        temp /= 10;
    }
  
    if (N % sum == 0)
        return 1;
    else
        return 0;
}
  
// Driver Code
int main()
{
    int N = 12;
  
    if (isSumDivides(N))
        cout << "YES";
    else
        cout << "NO";
  
    return 0;
}

Java

// Java program to check if sum of
// digits of a number divides it
  
import java.util.*;
import java.lang.*;
  
class GFG
{
// Function to check if sum of
// digits of a number divides it
static int isSumDivides(int N)
{
    int temp = N;
  
    int sum = 0;
  
    // Calculate sum of all of digits of N
    while (temp > 0)
    {
        sum += temp % 10;
        temp /= 10;
    }
  
    if (N % sum == 0)
        return 1;
    else
        return 0;
}
  
// Driver Code
public static void main(String args[])
{
    int N = 12;
  
    if (isSumDivides(N) == 1)
        System.out.print("YES");
    else
        System.out.print("NO");
}
}
  
// This code is contributed 
// by Akanksha Rai(Abby_akku)

Python3

# Python3 program to check if sum of
# digits of a number divides it
  
# Function to check if sum of
# digits of a number divides it
def isSumDivides(N):
  
    temp = N
  
    sum = 0
  
    # Calculate sum of all of 
    # digits of N
    while (temp): 
        sum += temp % 10
        temp = int(temp / 10)
  
    if (N % sum == 0):
        return 1
    else:
        return 0
  
# Driver Code
if __name__=='__main__':
    N = 12
  
    if (isSumDivides(N)):
        print("YES")
    else:
        print("NO")
      
# This code is contributed by 
# mits

C#

// C# program to check if sum of 
// digits of a number divides it 
using System;
  
// Function to check if sum of 
// digits of a number divides it 
class GFG
{
public int isSumDivides(int N) 
{ 
    int temp = N, sum = 0; 
  
    // Calculate sum of all of 
    // digits of N 
    while (temp > 0) 
    { 
        sum += temp % 10; 
        temp /= 10; 
    } 
  
    if (N % sum == 0) 
        return 1; 
    else
        return 0; 
} 
  
// Driver Code 
public static void Main() 
{ 
    GFG g = new GFG();
    int N = 12; 
  
    if (g.isSumDivides(N) > 0) 
        Console.WriteLine("YES"); 
    else
        Console.WriteLine("NO"); 
} 
}
  
// This code is contributed by Soumik

输出：

YES