What is the condition for this "for(;;)" loop? [duplicate]

Question

Can someone explain what is the condition for this for loop?

for(;;) {
 //do sth.
}

Answer 1

It has no condition. It's an infinite loop.

Answer 2

If the test condition is empty (and it is here), there is no test and the loop continues indefinitely. It's a short form for an infinite loop.