example4.php - anagrams

File:

example4.php

Role:

Example script

Content type:

text/plain

Description:

example

Class:

anagrams
Generate anagrams from given words

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<?php



/*



class anagram

-------------

This example shows a faster filtering from

all anagrams, but implementation is a bit

more difficult.



Besides initials, this faster performance

can also perform anagrams forced by terminals:

in this case, the user should also add bonds

for any letter as in the code below,

where we are filtering all anagrams beginning

with 'BI' and ending with 'IT'.



*/



require_once( 'anagram.php' );



$anagrams = new anagram();



$anagrams->insert_word( "biscuit" );



// insert the base-1 index of the letter

$anagrams->add_bond( 1 ); // letter B

$anagrams->add_bond( 2 ); // letter I

$anagrams->add_bond( 0 ); // 0 means that any letter can be set here

$anagrams->add_bond( 0 ); // 0 means that any letter can be set here

$anagrams->add_bond( 0 ); // 0 means that any letter can be set here

$anagrams->add_bond( 6 ); // letter I

$anagrams->add_bond( 7 ); // letter T



$anagrams->set_save_file( true ) ;

$anagrams->set_save_file_name( "ex4.html" ) ;

$anagrams->go();



?>

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