Write a recursive function, JAVA Programming

Assignment Help:

1) Write a function that uses recursion that converts a decimal number to octal (base 8). The function should accept a single integer and return a String containing the base 8 equivalent.

2) Write a recursive function that implement the following functions:

a. x0 = 1
xn = x * xn-1 if n > 0

b. x0 = 1
xn = (xn/2)2 if n > 0 and n is even
xn = x * (xn/2)2 if n> 0 and n is odd

3) How many multiplications will the functions you wrote in problem #2 perform when computing 319? 332?
How many recursive calls will the functions make when computing 319? 332?

4) Write a recursive function that implements the following function:

f(1) = 1; f(2) = 1; f(3) = 1; f(4) = 3; f(5) = 5
f(n) = f(n-1) + 3 * f(n-5) for all n > 5

Make the function as efficient as possible.

5) Compute f(n) for n = 6, 7, 12, 15


Related Discussions:- Write a recursive function

How can we involve images within a web page, How can we involve images with...

How can we involve images within a web page using HTML and Java script? Images can be included in HTML through employing tag, below is the format of

Develop a school java project, Develop a School java project Project Des...

Develop a School java project Project Description: Programming java, threads. Not so hard but requires knowledgeSkills required: Java

Rfid based student attendance system include biometrics, Develop a rfid bas...

Develop a rfid based student attendance system include biometrics Project Description: The aim of our project is using rfid technology student attendance has to be taken. whe

What are the different types of actions in struts, The different types of a...

The different types of actions in Struts are: ? DispatchAction ? LookupDispatchAction ? ForwardAction ? SwitchAction ? IncludeAction

Write the java rmi interface definition, In the programming assignments, yo...

In the programming assignments, you are going to develop a simple distributed ticket reservation system (DTRS). This system is used by customers (with unique 6-digit customerID s)

Java, Ask question Write an inheritance hierarchy for classes Quadrilateral...

Ask question Write an inheritance hierarchy for classes Quadrilateral, Trapezoid, Parallelogram, Rectangle and Square. Use Quadrilateral as the superclass of the hierarchy. Create

Explain any five buzz words in java, Question 1 Explain any five buzz w...

Question 1 Explain any five buzz words in Java 2 Explain exception classes and also explain common exceptions in java 3 Explain primitive and abstract data type in java

How to implementing the cloneable interface, How to Implementing the Clonea...

How to Implementing the Cloneable Interface The java.lang.Object class contains a clone() method which returns a bitwise copy of the current object. protected native Object cl

Convert US Dollars to Canadian Dollars, How to write a program that convert...

How to write a program that converts US dollars into Canadian dollars.The program let the user enter an amount in US dollars and display it equivalent value in Canadian dollars whe

Moving test, After refactor the main class to become abstract class, I want...

After refactor the main class to become abstract class, I want to move test method from tset clas of main class to subclass, how to do that?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd