フリー問題

問題文

A flow has to walk through the files that an earlier step returned and act on each one. What determines how many times the loop runs?

選択肢

1. A condition that the developer writes for the loop because the iterations go on while that expression keeps returning a true result.
2. A number that the developer types into the loop because the count is fixed at design time and checked again when the flow is activated.
3. The repeating element that the developer drags into the loop because the count of its occurrences at runtime sets the number of iterations.
4. A parameter that the developer defines on the schedule because the count comes from the value that the previous run stored.