Exception handling and recursion, Computer Engineering

In the previous assignment, you implemented a stack and a list that both inherited from the abstract class ArrayIntCollection. In this task you are supposed to extend that implementation by make it throw exceptions if you try to perform operations that are not allowed (for example, if you try to call pop or peek on an empty stack or if you try to remove an element from a non existing position).

You shall create and use the exception class CollectionException, of the type UncheckedException.

Also write a test program ExceptionMain.java that generates and catches exceptions from your modi ed methods

Write a program SumMain, that includes a recursive method computing the sum of the integers 1, 2, 3, ..., N. The computation should be based on the following principle: the sum of the integers from 1 to N is equal to the sum of the integers from 1 to N/2 added with the sum of the integers from N/2+1 to N. Is this a good solution strategy? Motivate your answer!

Posted Date: 3/14/2013 5:58:32 AM | Location : United States







Related Discussions:- Exception handling and recursion, Assignment Help, Ask Question on Exception handling and recursion, Get Answer, Expert's Help, Exception handling and recursion Discussions

Write discussion on Exception handling and recursion
Your posts are moderated
Related Questions
a c program to implement multiple stack in a single array

Sir,wish to receive guidance from you how to join in Aeronautical Engineering after Bsc Computer Science. I am a Girl.Interested to work in AE field, it will be better to use in co

Two computers using TDM take up turns to send 100-bytes packet over a shared channel that operates at 64000 bits per second. The hardware takes 100 microseconds after one computer

What are the components of I-way Infrastructure? There are three components of the I-way infrastructure: • Consumer access equipment • Local on-Ramps • Global informat

An assembly language is a? Ans. Low level programming language is an assembly language.

Which work process triggers database changes? Update work process

Why does FTP use two standard ports whereas other protocols, in general use only one port? Justify. File transfer protocol uses a control connection just to send commands and r

Explain the need for user-defined functions. The need for user-defined function: 1.  A programmer might be having a block of code that he has repeated forty times all over t

The  most common types are the AWARD,AMI, AND phoenix

Visualization Visualization is a general method in contract to search based tools.  In this method visual aids are given like pictures to assist the programmer in evaluating th