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

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

Maze game, The Maze Game from Laboratory 7 loads its maze directly in the p...

The Maze Game from Laboratory 7 loads its maze directly in the program's code. This should be avoided as it requires the program to be recreated if the maze needs to be changed. In

Selfcare project - strut frame work, Selfcare Project:   Technology U...

Selfcare Project:   Technology Used Strut Frame work, WAS 5.1, WPS 6.0, DB2, AJAX, Eclipse, Rational Application Developer 6 and  DB2 Selfcare is a big umbrella under whic

What are program visible and invisible resisters, What are program visible ...

What are program visible and invisible resisters? A4) Program visible is those registers that can be programmed by the users, or which are customizable, whereas Program invisible

Characteristics of procedure-oriented programming, Characteristics of proce...

Characteristics of procedure-oriented programming: Emphasis is on doing things (algorithms). Large programs are divided into smaller programs known as functions.

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 program to read the file, Suppose you have a ?le orase of city and ...

Suppose you have a ?le orase of city and country names, like this: Cluj, Romania Debrecen, Hungary Klagenfurt, Austria Berlin, Germany Szeged, Hungary Budapest, Hungary Lintz, A

C program with creation of child process using fork system, Problem 6. ...

Problem 6. Demonstrate how and when can you use the commands- vi, cat, chmod, grep, man, pwd, ps, kill, mkdir, rm demonstrating how and when the above 10 commands can be

Gridworld, how do I get my actor to spin

how do I get my actor to spin

ARM LANGUAGE, I WANT TO MAKE PROJECT IN ARM LANGUAGE CAN YOU HELP ME

I WANT TO MAKE PROJECT IN ARM LANGUAGE CAN YOU HELP ME

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