Sum of Digits | CodeChef Solution

Today we will be solving Sum of Digits CodeChef Problem in Python,Java and C++ whose code is FLOW006.

Problem

You’re given an integer N. Write a program to calculate the sum of all the digits of N.

Input

The first line contains an integer T, the total number of test cases. Then follow T lines, each line contains an integer N.

Output

For each test case, calculate the sum of digits of N, and display it in a new line.

Constraints

• 1 ≤ T ≤ 1000
• 1 ≤ N ≤ 1000000

Example

Input

3 
12345
31203
2123

Output

15

Solution – Sum of Digits CodeChef Solution

Python

#Solution provided by Sloth Coders 
n = int(input())
for _ in range(n):
    num = input()
    sum = 0
    for i in num:
        sum += int(i)
    print(sum)

Java

import java.io.*;
public class Main {
	
	
	private static void digitSum() throws IOException
	{
		int digit,sum;
		final BufferedReader br = new BufferedReader( new InputStreamReader(System.in));
		final int t = Integer.parseInt(br.readLine());
		for(int i=0 ; i<t ;i++)
		{
			sum = 0;
			final int n = Integer.parseInt(br.readLine());
			int temp = n;
			for( ;temp>0 ; temp=temp/10)
			{
				digit = temp%10;
				sum+=digit;
			}
			
			System.out.println(sum);
		}
		
	}
	
	public static void main(String[] args) throws IOException{
		// TODO Auto-generated method stub
		digitSum();
	}

}

C++

#include <bits/stdc++.h>
using namespace std;

int main() {
	int n;
	cin>>n;
	while(n--)
	{
	 int num,m,sum=0;
	 cin>>num;
	 while(num>0)
	 {
	  m=num%10;
	  sum+=m;
	  num/=10;
	 }
	 cout<<sum<<"\n";
	}
	return 0;
}

Disclaimer: The above problem (Sum of Digits :FLOW006) is generated by CodeChef but the Solution is provided by CodingBroz. This tutorial is only for Educational and Learning Purpose.

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