ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
deferred_resn
demangler
enum
forall-pointer-decay
jacob/cs343-translation
jenkins-sandbox
new-ast
new-ast-unique-expr
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
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Last change
on this file since a8615fd1 was 54aba8d, checked in by Peter A. Buhr <pabuhr@…>, 8 years ago |
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change name of random_seed to srandom, and make all random calls through rand48
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-
Property mode
set to
100644
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File size:
1.7 KB
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| 1 | //
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
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| 3 | //
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| 4 | // The contents of this file are covered under the licence agreement in the
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| 5 | // file "LICENCE" distributed with Cforall.
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| 6 | //
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| 7 | // random.c --
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| 8 | //
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| 9 | // Author : Peter A. Buhr
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| 10 | // Created On : Tue Jul 5 21:29:30 2016
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| 11 | // Last Modified By : Peter A. Buhr
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| 12 | // Last Modified On : Tue Jan 2 12:19:34 2018
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| 13 | // Update Count : 19
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| 14 | //
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| 15 |
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| 16 | #include <fstream>
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| 17 | #include <stdlib> // random
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| 18 | #include <unistd.h> // getpid
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| 19 |
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| 20 | int main() {
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| 21 | // srandom( getpid() ); // set random seed
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| 22 | srandom( 1003 ); // fixed seed for repeatable tests
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| 23 |
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| 24 | // test polymorphic calls to random and stream
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| 25 | char c = random();
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| 26 | sout | c | endl;
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| 27 | c = random( 'A' );
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| 28 | sout | c | endl;
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| 29 | c = random( 'A', 'Z' );
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| 30 | sout | c | endl;
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| 31 |
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| 32 | int i = random();
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| 33 | sout | i | endl;
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| 34 | i = random( 10 );
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| 35 | sout | i | endl;
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| 36 | i = random( -10, 20 );
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| 37 | sout | i | endl;
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| 38 |
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| 39 | unsigned int ui = random();
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| 40 | sout | ui | endl;
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| 41 | ui = random( 10u );
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| 42 | sout | ui | endl;
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| 43 | ui = random( 10u, 20u );
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| 44 | sout | ui | endl;
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| 45 |
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| 46 | long int li = random();
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| 47 | sout | li | endl;
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| 48 | li = random( 10l );
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| 49 | sout | li | endl;
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| 50 | li = random( -10l, 20l );
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| 51 | sout | li | endl;
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| 52 |
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| 53 | unsigned long int uli = random();
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| 54 | sout | uli | endl;
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| 55 | uli = random( 10ul );
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| 56 | sout | uli | endl;
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| 57 | uli = random( 10ul, 20ul );
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| 58 | sout | uli | endl;
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| 59 |
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| 60 | float f = random();
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| 61 | sout | f | endl;
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| 62 |
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| 63 | double d = random();
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| 64 | sout | d | endl;
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| 65 |
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| 66 | float _Complex fc = random();
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| 67 | sout | fc | endl;
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| 68 |
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| 69 | double _Complex dc = random();
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| 70 | sout | dc | endl;
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| 71 |
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| 72 | long double _Complex ldc = random();
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| 73 | sout | ldc | endl;
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| 74 | } // main
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| 75 |
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| 76 | // Local Variables: //
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| 77 | // tab-width: 4 //
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| 78 | // compile-command: "cfa random.c" //
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| 79 | // End: //
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