This Code is Not Working [Help!] [C++]

notblind

[code]
#include

using namespace std;
int main(){int q=0;
int n;
cout<<"Enter:
";
cin>>n;

for(int i =1;i<=n;++i){int k=0;
for(int j =0;j<=i;j++){
if(i%j==2){
++k;
}
}
if(k == 2){
cout<<i;
}
cout<<"
";
}


return 0;}

[/code]


The Above code is not working.. when compiled and ran (using [b]CodeBlocks[/b]) the top [b]cout[/b] statement works, after entering the value of 'n', the ".exe" stops working. Why is that? Please Help

[hr]

The code was for printing primes till 'n'