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Full Discussion: Traversing in Array of pointers
Top Forums Programming Traversing in Array of pointers Post 302429368 by showkat161 on Monday 14th of June 2010 08:51:42 AM
Old 06-14-2010
yes you are right.. So if I include the statement that you used to get the count of n then combination of you and me will make this program even better- right?
Code:
# include <stdio.h>
# include <string.h>
int main(void)
{
char *s[] = {
"We will teach you how to..",
"Move a mountain",
"Level a building",
"Erase the past",
"Make a million",
"....all through C!"
};
int count=0,i=0;
size_t n = (sizeof s/sizeof(char *))-1;
while ( n >=0) {
   if (*((s[n])+i++)=='e') { ++count;}
    else
 if(*((s[n])+i)=='\0'){
  n--;i=0;}
}
printf("count of e's : %d\n",count);
return 0;
}

Code tags please.
Last edited by jim mcnamara; 06-14-2010 at 10:05 AM.. Reason: Arrays start from zero so need to adjust the value of n accordingly
 

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LEARN ABOUT DEBIAN

data::stream::bulk::array

Data::Stream::Bulk::Array(3pm)				User Contributed Perl Documentation			    Data::Stream::Bulk::Array(3pm)

NAME

       Data::Stream::Bulk::Array - Data::Stream::Bulk wrapper for simple arrays.

VERSION

       version 0.11

SYNOPSIS

	       return Data::Stream::Bulk::Array->new(
		       array => @results,
	       );

DESCRIPTION

       This implementation of the Data::Stream::Bulk api wraps an array.

       The use case is to keep the consumer of the data set implementation agnostic so that it can deal with larger data sets if they are
       encountered, but still retain most of the simplicity when the current data set easily fits in memory.

ATTRIBUTES

       array
	   The array reference to wrap.

METHODS

       next
	   Returns the array reference on the first invocation, and nothing thereafter.

       is_done
	   Returns true if "next" has been called.

       list_cat
	   Squishes adjacent arrays into a new array.

       filter $filter
	   Immediately applies $filter to the internal array and returns $self.

       loaded
	   Returns true

AUTHOR

       Yuval Kogman <nothingmuch@woobling.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Yuval Kogman.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-02-14					    Data::Stream::Bulk::Array(3pm)
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