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)

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

(define (plus2 a b)

(if (= a 0)

(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

Matlab programming, I need help with some simple matlab statements

I need help with some simple matlab statements

Little Man Computer, 1) Write a program that takes an input value (for exam...

1) Write a program that takes an input value (for example, a number 5). The output should be sum of all numbers from 1 to the value input by the user (in this example, the output w

determine if dna sequence is periodic or not, A string s is said to be per...

A string s is said to be periodic with a period α, if s is α k for some k > 2. (Note that α k is the string formed by concatenating k times.) A DNA sequence s is called a tande

Example of undetermined coefficients, Example : Solve the following differ...

Example : Solve the following differential equation. y (3) - 12 y''+48 y' + 64 y = 12 - 32 e -8t + 2 e 4t Solution : We first require the complementary solution

Explain the post and get methods, Question: (a) An HTML file "decor.ht...

Question: (a) An HTML file "decor.html" uses an external Cascading Style Sheet file name "nicedesign.css". Users are viewing the Web page making use of different kinds of br

Data structure trees, what is height balanced tree?

what is height balanced tree?

Implement a program that can draw graphs, 1. Implement a program where an e...

1. Implement a program where an ellipse follows the perimeter of the window. 2. Implement a program that can draw graphs, possibly following your plan from last week. Have it gr

Explain the use of sync and fsck, Problem 1 Define the architecture of ...

Problem 1 Define the architecture of UNIX operating system with appropriate diagram Problem 2 Define the term inter-process communication. What are several approaches t

We need advancement in existing phonegap application, We need Advancement i...

We need Advancement in Existing PhoneGap Application We need a PhoneGap expert to aid us extend an existing PhoneGap application. The app works pulls data from a new website (de

Class and object, write a class

write a class

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages