Prime number generator c++

#include <vector>
int main()
{
    std::vector<int> primes;
    primes.push_back(2);
    for(int i=3; i < 100; i++)
    {
        bool prime=true;
        for(int j=0;j<primes.size() && primes[j]*primes[j] <= i;j++)
        {
            if(i % primes[j] == 0)
            {
                prime=false;
                break;
            }
        }
        if(prime) 
        {
            primes.push_back(i);
            cout << i << " ";
        }
    }

    return 0;
}

Source: stackoverflow.com

Similar codes

0 vote241 views1 answer
C++ cout update percentage
C++
14 votes236 views4 answers
C++ create vector of size
C++
0 vote216 views1 answer
C++ include <> vs ""
C++
2 votes238 views1 answer
How to use winmain function
C++
0 vote236 views1 answer
The statement vector vector int matrix(100 vector int (50 100) ) declares
C++
51 votes246 views3 answers
Phph date
C++
2 votes225 views1 answer
C++ terminal color
C++
1 vote231 views1 answer
C++ print vector without loop
C++
0 vote243 views2 answers
Unambiguous
C++
1 vote235 views1 answer
How to get 4 decimal places in c++
C++