When I first encountered this question, I thought it was impossible. However, there are ways to do so. I don’t know if the solutions are exploitation of c / c++. Anyway, here are the most common solutions:
int main()
{
if (printf("Hello World \\n")) { }
}
Or you can use the while loop like this:
int main()
{
while (printf("Hello World") > 20) { }
}
```If you don't think these codes will work, try them out. They are weird but work well in c / c++.
**Notice:** These don't work in Java. Not sure about other languages, so use them responsibly. After all, this is just for fun :)