C++ Program To Print All Prime Number Between 1 And N

C++ Program To Print All Prime Number Between 1 And N

//C++ Program To Print All Prime Number Between 1 And N

#include<iostream>

using namespace std;

int main()
{
   int num,prime;
    cout<<"Enter The Nth Number:--";
    cin>>num;
    for(int i=1;i<=num;i++)
        {prime=0;
            for(int j=2;j<i;j++)
            {if(i%j==0)
                prime=1;
            }
        if(prime==0)
        cout<<i<<",";
        }
return 0;
}