Saturday, December 17, 2011

Given base and n that are both 1 or more, compute recursively (no loops) the value of base to the n power?

so powerN(3, 2) is 9 (3 squared).





powerN(3, 1) 鈫?3


powerN(3, 2) 鈫?9


powerN(3, 3) 鈫?27








How do I do this. I am very confused. Thanks!


From JavaBat|||int recursive (int base, int power)


{


if(power = = 1)


{


return base;


}


return base*recursive(base, power-1);


}|||The return value of the method is either the base (power equals 1) or the base times the result of calling the method passing the base and the power minus one.





This means that for powers greater than one starting out, you will recursively call the method and subtract one from the power. This recursion continues until the power equals one. At that point, you have a call stack of recursive method calls with no return values yet, and the value of the base is then returned. The previous call then multiplies that return value (base to the power of one) with the base and returns the result (base squared), and so on up the chain until the recursive calls finish in reverse.

Whats the better value/deal? 2007 Jetta Base Sedan for $18K or 2007 Jetta Wolfsberg Edition for $20K?

I don't care a lot about the options (moon light, leathereette seats) etc, but would buy the Wolfsberg if it is a better value long term. I have above offers from a local dealership|||Since you don't care for the additional options that comes with the WF edition, then opt for the base Jetta. VWs in general don't really retain much resale value, so getting the WF model can result in greater loss of (depreciation) value should you decide to resell or trade in at a future time.|||The wolfsberg. Good luck with the Volkswagen, you will probably need it.|||Are you aware that VW has the worst 10 year reliability rating of any manufacturer sold in the US? That's even including all US and Korean manufacturers.|||If you don't want the extra options, don't get the Wolfsberg Edition.


Having the extra options may help you sell the car later when you want to get rid of it though.


But I will say that is a very good price for the WE.|||Jetta Wolfsberg Edition

What's the difference between a value-based and an object-based data model?

Wouldn't an object-based data model also be value-based because it still deals with the object's values and properties? And doesn't the value-based model still have objects- isn't that where the values are stored? They just seem the same to me...|||Objects are the same as HashSets. Instead of ...





int [] xyz = { 1,3, 5, 7, 9 , 11, 33, 44}


and xyz[ 5 ] will fetch the value 11





Object is


class XYZ {


var first = 1;


var second = 3;


var third = 5;


var fourth = 7.


...





the difference being random access, the value-based being structured. The Object-based allows for internal maintenance. The value-based will require some outside discussion or documentation to make sure the next user doesn't break the structure.

Is a service economy sustainable without a value added manufacturing base?

Not really, services only go so far. Manufacturing must be part of the mix to have a healthy economy.

How do you return a specific value based on range in Apple Numbers?

I'm working on a spreadsheet in Apple Numbers and need to know the most accurate and efficient way to return a specified value based on a variable input. So I have a fixed table that says: If variable is between 1-5, return A, if variable is between 6-10, return B. Then I simply want to enter the variables in another table to return A or B. How is this done?|||Spreadsheets have some similarity.


In the OpenOffice Calc Spreadsheet I tested this:


=IF(A1%26lt;=5;"A";"B")


It reads: If what was entered in field A1 is less or equal to five then give me an A,


otherwise give me a B.


The A or B will appear in the field that contains the above formula.

Base "value of b" question?

In base b, 321 - 123 = 154. What is the value of b?|||... (3b² + 2b + 1) - (b² + 2b + 3) = b² + 5b + 4

or b² - 5b - 6 = 0

or (b + 1)(b - 6) = 0

or b = 6 ← final answer|||What the hell kind of math question is this? We use BASE 10 and that statement is false.

How the Worker in a Psychiatric Home Will Deal With the Seven Aspects Of Care Value Base?

I'm Doing A Course On Health And Social... I Need To Find Out How A Workier (Doctor/Nurse Etc) WIll Deal With The Care Value Base:





Promote anti-discriminatory practice.


Maintain confidentiality of information.


Promote and support individuals鈥?rights to dignity, independence, health and safety.


Acknowledge individuals鈥?personal beliefs and identities.


Protect individuals from abuse.


Promote effective communication and relationships and;


Promoting individualised care.





Thanks For Any Answers You May Have x|||He/she will read them often and positively apply them in the performance of his/her job.