Error(Increasing and Decreasing Problem)

#1

While compiling the code, I am getting the following error. I don’t know how to resolve it.

//Error//
Exception in thread “main” java.util.NoSuchElementException
at java.util.Scanner.throwFor(Scanner.java:862)
at java.util.Scanner.next(Scanner.java:1485)
at java.util.Scanner.nextInt(Scanner.java:2117)
at java.util.Scanner.nextInt(Scanner.java:2076)
at Main.main(Main.java:6)

#2

@Krish007 hey,please send me link of your code in hacker blocks ide.