C++ code - 7 lines

Link:

C++, pasted on Aug 23:

#include<iostream.h>
int main(){
char str[]="ayush";
for(int i=0;str[i]!=NULL;++i)
cout<<str[i];
return 0;
}

Output:

1
2
3

cc1plus: warnings being treated as errors
In function 'int main()':
Line 4: warning: NULL used in arithmetic