Write a prolog predicate has duplicates, Programming Languages

Assignment Help:

Write a Prolog predicate has_duplicates(L) that is true if list L contains duplicated elements (that is at least 2 copies of an element). For instance:

?- has_duplicates([a,e,b,d,s,e]).

Yes

?- has_duplicates([a,b,d,s,e]).

No

?- has_duplicates([]).

No

 


Related Discussions:- Write a prolog predicate has duplicates

Define an example of switch statement, Define an Example of Switch Statemen...

Define an Example of Switch Statement? estimate(number) int number; /* Estimate a number as none, one, two, several, many */ {       switch(number) { case 0 :

Assembly, Write an assembly program that computes Fibonacci numbers 2-5. a....

Write an assembly program that computes Fibonacci numbers 2-5. a. Assume Fib(0)=0 and Fib(1)=1. b. Store Fib(2) in EAX, Fib(3) in EBX, Fib(4) in ECX and Fib(5) in EDX. c. Use a LOO

Advantages of asp.net mvc framework, Advantages of asp.net mvc framework ...

Advantages of asp.net mvc framework MVC is a conventional style design that many designers are acquainted with. Some kinds of Web programs will advantage from the MVC structur

Write a script for explicitly display of values, Write a script called 'pro...

Write a script called 'prob1.m' that solves for the variables y, and z in terms of a user inputed x. The variables y and z are defined as follows: y = x - 30                when

Write the html code to bind this xml data, Question: (a) (i) Describe w...

Question: (a) (i) Describe what an XML Data Island is and outline the restrictions of using a Data Island. (ii) The following XML file book.xml is used to keep track of a l

Pseudo code, I need help putting this into a flowchart constant c as Intege...

I need help putting this into a flowchart constant c as Integer = 3500 Constant CALORIESTOOUNCE as Integer = 219 Declare Sex as Character Declare Age as Integer Declare Weight as I

C, Is it possible to get an assignment done within 2 hours

Is it possible to get an assignment done within 2 hours

Help with c assignment, You will design and implement a program that will •...

You will design and implement a program that will • analyse the various characteristics of a maze, represented by a particular coding of its basic con- stituents into numbers store

Function to check whether a certain ingredient is on pizza, Carnivorous Car...

Carnivorous Carla only eats pizza if it has at least three of the following ingredients: ham, pepperoni, salami, italian sausage, bacon. You have the function contains() to check w

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