Submission

Score: 0

User: KanemiyaKana

Problemset: บวกเลขฐาน

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-01 16:31:38

#include <iostream>
#include <cmath>
using namespace std;

int main() 
{
    int num;
    cin >> num;
    if (num < 0)
    {
        return 0;
    }
    else if (num == 1)
    {
        cout << "The number inputted is not prime";
        return 0;
    }
    else
    {
        int sqrnum = sqrt(num);
        for (int i = 2; i <= sqrnum; i++)
        {
            if (num % i == 0)
            {
                cout << "The number inputted is not prime.";
                return 0;
            }
        }
        cout << "The number inputted is a prime.";
    }
}

//THIS IS NOT THE CORRECT CODE FOR THIS QUESTION, I JUST WANT TO HAVE A PLACE TO SAVE MY CODS DONT FLAME ME FOR IT :sob: