zxasqwedc

i take java lessons at univercity and i have to complete this homework before 21th April.. I do need your help very badly.. please help me!

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my homework questions>>>>>>>>

1-A sparse vector is a vector where most of the entries have 0 value. One
way to store sparse vectors would be to use regular double arrays, but
this would be a waste of storage since only a tiny ratio of the elements
of the array will have non-zero values. Come up with an idea that
reduces the space requirements of the vector and implement the following
items for a new class called SparseVector

* A constructor that creates a vector of n dimensions which
initially will have 0 values for all the dimensions.
* A put() method that will put a new non-zero value to a location in
the vector
* A get() method that will get the value stored in a specific location
* An add() method that will add another SparseVector and return the
result. You can assume that the vectors have same size.
* A multiply method that will multiply the vector with a constant


2-Write a new class SparseMatrix similar to SparseVector. Your class
should have similar versions of all the required methods and constructors.
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thnx very very much!!!

Ooble

Give it a go, and tell us where you get stuck. You have a few days - get on with it.

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Gigabytee

Ooble is right..
Everyone here is more than willing to help.. but u have to give it a shot first then ask when your stuck.. that is how you learn..
plus that will not be considered cheating it will be "helping"
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Cheers,
Gigabytee

bl00dninja

hell yeah dude, show us what you got so far!

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i put on my robe and wizard hat...

Have you ever heard of Plato, Aristotle, Socrates?...Morons.

gamesage

how much you wanna bet he gives up and goes to another forum?

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Free Porn!!

Infinite Recursion

We are not here to earn your diploma / degree... it does you no good, if you don't work through a solution yourself... and you hold no ground when you do not show effort on your part.

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http://jasonpowers.net

"There are a thousand hacking at the branches of evil to one who is striking at the root."

xavier

That's a definite 1 post member

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Don't take life too seriously, it's not permanent !

Infinite Recursion

perhaps with their newly found free time, they can actually attempt their homework.

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http://jasonpowers.net

"There are a thousand hacking at the branches of evil to one who is striking at the root."

Berto

lol i like the way he spelt university wrong

Childe Roland

You know I am taking a java class at my university, and i have never need to ask for someone to do my homework. It really just amazes me how lazy some people are.