Scanner Class,InputMatchException

[Lucky J Verma]

Scanner sc=new Scanner("sue3,true3;").useDelimiter(";");
int h=sc.nextInt();

In above example and does Scanner object always ,throw
an InputMismatchException ,if not able to extract the token out of string based on regex.
Means if no match ,we will get Exception.

[Collins Mbianda]

Hi !!!

The Mehod nextInt() will always throw a InputMismatchException if the next token does not match the Integer regular expression, or is out of range.

In your code the next token is "sue3,true3" and it's not an integer. So it will throw a InputMismatchException.