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

Shell script to compare that given two files are same or not, Normal 0 ...

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

Design and implement instantiable classes, Overview Goals: The goals for...

Overview Goals: The goals for this assignment are Design and implement instantiable classes. Use arrays of objects. Read from and write to files. Implement basic

Improved support for javascript debugging, Improved Support for JavaScript ...

Improved Support for JavaScript Debugging ASP.NET has many benefits over vintage ASP in the place of debugging. You can now quickly debug your server-side value using the complete

assembly lang. H.W, 1- Allocate array with 32bit 100 element 2- Prompt the...

1- Allocate array with 32bit 100 element 2- Prompt the user to enter the maximum or the upper bound of the random value 3- Read the value and use it generate random numbers to init

Solve the given initial value problem, Solve the following initial value pr...

Solve the following initial value problem y (3) - 5y'' - 22y' + 56 y= 0;       y(0) = 1;           y'(0) = -2;         y''(0) = -4 Solution : r 3 - 5r 2 - 22r + 56 = (

Discuss about wap architecture, Question 1 How to call a WML Script from a...

Question 1 How to call a WML Script from a WML Page? Question 2 Write short notes on WML Script Operators and Expressions Question 3 Write short notes on WML Script Statements

Real-time driver model , AMCC PowerPC 440 EPx Sequoia Evaluation Kit, Embed...

AMCC PowerPC 440 EPx Sequoia Evaluation Kit, Embedded Linux Development Kit (ELDK), and Xenomai A. Description of the Project The project's objective is to design a set of

OOPs Concepts. Explain Object-oriented programming, OOPS Concepts Object-or...

OOPS Concepts Object-oriented programming (OOP) is a computer science term used to characterize a programming language that began development in the 1960’s. The term ‘object-orient

Small perl program, 1. use a small perl program and matching config file to...

1. use a small perl program and matching config file to retrieve and reformat the system time for a number of remote machines via snmp.  Readings should have a local timestamp for

Java multithreaded programming, Expertsmind brings you unique solution in ...

Expertsmind brings you unique solution in java assignments Multithreaded Programming Java provides built-in support for multithreaded selection. A multithreaded applicatio

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