Determine that the processes are iterative or recursive, Programming Languages

Assignment Help:

Each of the following two procedures defines a method for adding two positive integers in  terms of the procedures inc, which increments its argument by 1, and dec, which decrements its argument by 1:

(define (plus1 a b)

(if (= a 0)

b

(inc (plus1 (dec a) b))))

(define (plus2 a b)

(if (= a 0)

b

(plus2 (dec a) (inc b))))
 
Using the substitution model, illustrate the process generated by each procedure in evaluating (+ 2 5). Are these processes iterative or recursive?


Related Discussions:- Determine that the processes are iterative or recursive

Simulation algorithm, Please remember to read and follow all of the assignm...

Please remember to read and follow all of the assignment guidelines. This assignment will expand upon the simulation algorithm given in class to produce a program which may be u

Cobol, Need help with a cobol program.

Need help with a cobol program.

Program to compute mixing ratio, Write a program to compute: 1.)    Mixi...

Write a program to compute: 1.)    Mixing ratio, W=.622[Vapor pressure/(pressure-vapor pressure)] 2.)    Virtual temperature, VT=T(1+0.61 mixing ratio) = T(1+.61W) 3.)

Define reasons for using functions, Define Reasons for using Functions? ...

Define Reasons for using Functions? 1. Evade rewriting the same code over and over. 2. It is simpler to write programs and keep track of what they are doing. Codes are able t

Super ascii string cost in c++, Ask question #Minimum 100 A string S is sai...

Ask question #Minimum 100 A string S is said to be "Super ASCII", if it contains the character frequency equal to their ascii values. String will contain only lower case alphabets

Create a raptor program - use class in raptor and in python, In this porti...

In this portion of the lab you will analyze a problem and create a Raptor program to solve it.  Make sure you use a class in Raptor and in Python to solve the problem.  Read the fo

Assembly language, how to concatinate two strings in assembly

how to concatinate two strings in assembly

Perl scripting, Am unable to write to file of type=file in perl script.It d...

Am unable to write to file of type=file in perl script.It does not have any extension.Help me..

3-Tier Architecture in asp.net, I am getting error at business layer object...

I am getting error at business layer object in code behind page.

Display & list directory contents, Normal 0 false false fal...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

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