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

Inheritance and interfaces to construct type hierarchies, Objectives 1. To...

Objectives 1. To help you become comfortable with using inheritance and interfaces to construct type hierarchies. 2. To familiarize you with programming from specifications. A

Explain the basic applet life cycle, Explain the Basic Applet Life Cycle ? ...

Explain the Basic Applet Life Cycle ? 1. The browser reads the HTML page and seraches any tags. 2. The browser parses the tag to search the CODE and possibly CODEBASE att

Program to create 5 objects and get them interact together, In this assignm...

In this assignment, you will create 5 objects and get them to interact together. You will create theatres for which patrons will buy tickets from a box office to watch movies.

Student, need help in assignment

need help in assignment

Three ways in which a thread can enter the waiting state, What are three wa...

What are three ways in which a thread can enter the waiting state ?

I want java a web technologies expertise, I want Java a Web Technologies ex...

I want Java a Web Technologies expertise Project Description: Good Java knowledge about 4-5 years to develop online enterprise tool. Seeking someone who is interested to w

Thread, what is join in java Thread

what is join in java Thread

State the significance of public and private modifiers, State the significa...

State the significance of public, private, protected, default modifiers both singly and in combination and state the effect of package relationships on declared items qualified by

What does the abstract keyword mean in front of a method, What does the " a...

What does the " abstract " keyword mean in front of a method and a class ?

Design patterns, what is the use of design pattern in java ?

what is the use of design pattern in java ?

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