フリー問題

問題文

A mapping needs a threshold handed to it when the run begins and, separately, needs to remember the largest order number it processed so the next run can carry on from there. How do those two needs differ?

選択肢

1. The threshold is the entered value that the task fixes at the start, and the largest order number needs the cleared counter that the runtime environment preserves between runs.
2. The threshold is the remembered value that the task fixes at the start, and the largest order number needs the cleared counter that the runtime environment preserves between runs.
3. The threshold is the entered value that the task fixes at the start, and the largest order number needs the standing counter that the runtime environment preserves between runs.
4. The threshold is the remembered value that the task fixes at the start, and the largest order number needs the standing counter that the runtime environment preserves between runs.