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Homework and Emergencies Homework & Coursework Questions Fortran: Search value in array Post 302701901 by bakunin on Monday 17th of September 2012 01:12:40 PM
Old 09-17-2012
Quote:
Originally Posted by timewilltell
i got little confused... how to " For every line you break the line up into lookup values for the array " ???
You read each line of data1. For every line read that way you do:

- break the line at the spaces to get the numbers. For instance:

Code:
8 2 1 5 7 9

-> break at space chars, you get 6 numbers:

Code:
8
2
1
5
7
9

- loop through these numbers left to right (top to bottom), looking up the numbers as values in your first array.

If you know C, have a look at the library function strtok(). You will have to do the same in FORTRAN.

I hope this helps.

bakunin
 

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MKDTEMP(3)						     Linux Programmer's Manual							MKDTEMP(3)

NAME
mkdtemp - create a unique temporary directory SYNOPSIS
#include <stdlib.h> char *mkdtemp(char *template); DESCRIPTION
The mkdtemp() function generates a uniquely-named temporary directory from template. The last six characters of template must be XXXXXX and these are replaced with a string that makes the directory name unique. The directory is then created with permissions 0700. Since it will be modified, template must not be a string constant, but should be declared as a character array. RETURN VALUE
The mkdtemp() function returns a pointer to the modified template string on success, and NULL on failure, in which case errno is set appro- priately. ERRORS
EINVAL The last six characters of template were not XXXXXX. Now template is unchanged. Also see mkdir(2) for other possible values for errno. CONFORMING TO
Introduced in OpenBSD 2.2. Available since glibc 2.1.91. SEE ALSO
mkdir(2), mkstemp(3), mktemp(3), tmpnam(3), tempnam(3), tmpfile(3) GNU
2001-10-07 MKDTEMP(3)
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