Define a prolog predicate flatten, Programming Languages

Assignment Help:

Define a Prolog predicate flatten(List, FlattenedList) that asserts List is any nested list of atoms and FlattenedList is the same list with the nesting removed. The atom [] should also be removed. Your predicate should only produce one answer. You may use the built-in predicates not, ! and append. Do not use a helper predicate.

?- flatten([a, [[b,c],d], [[e]], [f]], X).

X = [a,b,c,d,e,f] ;

no

?- flatten([a,[[]], [[c,d],e]], X).

X = [a,c,d,e] ;

no

 


Related Discussions:- Define a prolog predicate flatten

What is the purpose of a hashtable, Question: (a) How do you implement...

Question: (a) How do you implement the following in ASP.NET: (i) Server-side Comments (ii) Server-side Include Directives. (b) What is the purpose of a HashTable? (

Define the procedures cons, Show that we can represent pairs of nonnegative...

Show that we can represent pairs of nonnegative integers using only numbers and arithmetic operations if we represent the pair a and b as the integer that is the product 2 a 3 b .

Write a program to decrypt encrypted messages, You are working for a crypto...

You are working for a cryptography department, where one of your jobs is to decipher intercepted messages that have been encrypted using a book cipher. The messages are sent by dif

Corba multiple clients, I have an assignment that requires from me to run ...

I have an assignment that requires from me to run multiple clients and one server ( Corba)

Lalr parser - xml table output, LALR Parser: Rule Table - Contains de...

LALR Parser: Rule Table - Contains definitions of production rules within the grammar. Attributes: Count - Number of production rules in the table Child items:

Program to finds central individuals in arbitrary networks, Identifying the...

Identifying the Central Individual in a Social Network 1. Introduction You have just been hired by a social networking company! The division you are working in is particul

Jsp, how can we get the data from data base to combo box in jsp page dynami...

how can we get the data from data base to combo box in jsp page dynamically

Oracle , PLEASE HELP ME ORACLE PROGRAMING TRIGGER

PLEASE HELP ME ORACLE PROGRAMING TRIGGER

Write the dual of the max flow problem, 1. Write the dual of the above max-...

1. Write the dual of the above max-?ow problem. 2. Solve both problems with AMPL, and for each print the values of the vari- ables and the values of the dual variables (if a p

C.., I am still waiting on a quote from you

I am still waiting on a quote from you

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