Need help.

general
1

Why do I keep getting the same runtime error for all my codes? Can somebody help? For eg. I am getting the 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 Life.main(Main.java:13)
for the problem CHFAR. The link to my solution is https://www.codechef.com/viewsolution/23614063. I get the runtime error whenever I take input. Like in line 13 ‘int n= reader.nextInt();’.

2 
try{
//Your code
}
catch(Exception ex)
{
return;
}
3

Main.java:42: error: class, interface, or enum expected
catch(Exception ex)
^
Main.java:45: error: class, interface, or enum expected
}
^
2 errors
Got this compilation error. https://www.codechef.com/viewsolution/23615496

4

Check your code link. You are sharing code of some HTML code submitted in Java.

5

Saw you got AC. Have you figured out the issue or you still need help?

6

I have figured out the issue. Thanks though. I might need help in the future. :slight_smile: