Missing Logic Looping Through Switch Statement Post: 303022567

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Top Forums Programming Missing Logic Looping Through Switch Statement Post 303022567 by Azrael on Monday 3rd of September 2018 01:15:00 AM

09-03-2018

Registered User

Missing Logic Looping Through Switch Statement

Having trouble with the logic when looping over this switch case again:

Code:

for (j = 0; data[j] != 0; j++){
     switch(data[j]){

    case 'c': 
            output[j] = ranit(r_brace_array);
            break;
    case 'h': 
            output[j] = ranit(pipe_array);
            break;            
    case 'e':
            output[j] = ranit(tilday_array);
            break;
    case 's':
            output[j] = ranit(comma_array);
            break;
    default:    
            break;        
         }
     }


     for (i = 0; output[i] != 0; i++) {
         printf("%x\n", output[i]);
     }

It calls a function (ranit) that assigns a letter a random hex number from an array and it works fine. However, if I give this program the phrase 'cheese' you will noticed that '85f31aae' is displayed for every instance of the letter 'e':

Code:

$ ./test
Gimme something: cheese

a4d19a86
1ad33008
85f31aae
85f31aae
3927bca6
85f31aae

What I want is the function ranit() to be called again if a letter repeats. This way a repeating character does not get a repeating number. I tried making an additional outer loop, but the results did not change.

Again, had to post a code snippet due to length of code.

If anyone can help with me with the logic its greatly appreciated.

Azrael

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LEARN ABOUT DEBIAN

ppix::regexp::structure::switch

PPIx::Regexp::Structure::Switch(3pm)			User Contributed Perl Documentation		      PPIx::Regexp::Structure::Switch(3pm)

NAME

       PPIx::Regexp::Structure::Switch - Represent a switch

SYNOPSIS

	use PPIx::Regexp::Dumper;
	PPIx::Regexp::Dumper->new( 'qr{(?(1)foo|bar)}smx' )
	    ->print();

INHERITANCE

       "PPIx::Regexp::Structure::Switch" is a PPIx::Regexp::Structure.

       "PPIx::Regexp::Structure::Switch" has no descendants.

DESCRIPTION

       This class represents a switch, or conditional expression. The condition will be the first child.

METHODS

       This class provides no public methods beyond those provided by its superclass.

SUPPORT

       Support is by the author. Please file bug reports at <http://rt.cpan.org>, or in electronic mail to the author.

AUTHOR

       Thomas R. Wyant, III wyant at cpan dot org

COPYRIGHT AND LICENSE

       Copyright (C) 2009-2012 by Thomas R. Wyant, III

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full
       text of the licenses in the directory LICENSES.

       This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of
       merchantability or fitness for a particular purpose.

perl v5.14.2							    2012-06-06				      PPIx::Regexp::Structure::Switch(3pm)