Check all choices whose statements are true. Adding throws FileNotFoundException to the end of a method's header signifies we are reporting (and accepting) the possibility of the exception being generated by the method. The string Able was I ere\nI saw Elba is comprised of the following seven tokens: Able was I ere I saw Elba. This is because tokens are delineated in a string by whitespace. An exception due to input mismatch occurs when a Scanner object is expecting one data type but reads another incompatible type. We can generate and print to a file using PrintStream objects. Like Scanner objects, a PrintStream object can be declared and instantiated by passing a File object as a parameter.

Check all choices whose statements are true. Adding throws FileNotFoundException to the end of a method's header signifies we are reporting (and accepting) the possibility of the exception being generated by the method. The string Able was I ere\nI saw Elba is comprised of the following seven tokens: Able was I ere I saw Elba. This is because tokens are delineated in a string by whitespace. An exception due to input mismatch occurs when a Scanner object is expecting one data type but reads another incompatible type. We can generate and print to a file using PrintStream objects. Like Scanner objects, a PrintStream object can be declared and instantiated by passing a File object as a parameter.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter14: Exception Handling

Section: Chapter Questions

Problem 5PE

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Derive exception classes from the class you wrote in the previous exercise. Each new class should indicate a specific kind of error. For example, InvalidHourException could be used to indicate that the value entered for an hour was not an integer in the range of 1 to 12. (Also the previous answer was not preferd from the teacher cause its not simple and use def which we arent taken it)
Hello. Please explain the ‘f()’ portion of the Java code below. If it is a function, where is it defined? What does it do in this context? Thanks, JZ // exceptions/InheritingExceptions.java // Creating your own exceptions class SimpleException extends Exception {} public class InheritingExceptions { public void f() throws SimpleException { System.out.println( "Throw SimpleException from f()"); throw new SimpleException(); } public static void main(String[] args) { InheritingExceptions sed = new InheritingExceptions(); try { sed.f(); } catch(SimpleException e) { System.out.println("Caught it!"); } } } /* Output: Throw SimpleException from f() Caught it! */