iterator for loops with break

Question

let say my code look like below

for(..)
  for(..)
    for(..){
            break;  //this will break out from the most inner loop OR all 3 iterated loops?
    }

Answer 1

Your example will break out of the innermost loop only. However, using a labeled break statement, you can do this:

outer:
  for(..)
    for(..)
      for(..){
        break outer;  //this will break out from all three loops
      }