Prime

#include <iostream>
using namespace std;

int main()
{
    bool prime=true;

        for ( int i = 1; i <= 100; i++)
        {
            for ( int j = 2; j <= 100; j++)
            {
                if ( i!=j && i%j == 0 )
                {
                    prime=false;
                    break;
                }
            }
            if (prime)
            {
                cout << i << " ";
            }
            prime=true;
        }
    return 0;
}