Question

java：Exception in thread "main" java.util.NoSuchElementException

Exception in thread "main" java.util.NoSuchElementException
at java.util.Scanner.throwFor(Unknown Source)
at java.util.Scanner.next(Unknown Source)
at java.util.Scanner.nextInt(Unknown Source)
at java.util.Scanner.nextInt(Unknown Source)
at Flight.Console.chooseFunctionTwo(Console.java:65)
at Flight.Console.main(Console.java:8)
eclipse没有报错

Answer 1

这是运行时错误，eclipse当然发现不了，看看你的代码怎么写的。