Hello coders, today we are going to solve Sum of Digits Test Codechef Solution. Which is a part of Codechef Solution.
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 testcases. 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 9 8
Sum of Digits Test Codechef Solution in Python
n = int(input())
for _ in range(n):
num = input()
sum = 0
for i in num:
sum += int(i)
print(sum)Sum of Digits Test Codechef Solution in CPP
#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;
}
Sum of Digits Test Codechef Solution in 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();
}
}Disclaimer: The above Problem (Sum of Digits) is generated by CodeChef but the solution is provided by Chase2learn.This tutorial is only for Educational and Learning purpose.
