ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
ctor
deferred_resn
demangler
enum
forall-pointer-decay
gc_noraii
jacob/cs343-translation
jenkins-sandbox
memory
new-ast
new-ast-unique-expr
new-env
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
resolv-new
with_gc
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Last change
on this file since c23e420 was 0438091, checked in by Peter A. Buhr <pabuhr@…>, 10 years ago |
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modify stdlib random to not use C library routine
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-
Property mode
set to
100644
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File size:
843 bytes
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| Line | |
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| 1 | extern "C" {
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| 2 | #include <unistd.h> // getpid
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| 3 | } // extern "C"
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| 4 |
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| 5 | #include <fstream>
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| 6 | #include <stdlib> // random
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| 7 |
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| 8 | int main() {
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| 9 | rand48seed( getpid() ); // set random seed
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| 10 |
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| 11 | // test polymorphic calls to random and stream
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| 12 | char c = rand48();
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| 13 | sout | c | endl;
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| 14 | int i = rand48();
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| 15 | sout | i | endl;
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| 16 | unsigned int ui = rand48();
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| 17 | sout | ui | endl;
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| 18 | long int li = rand48();
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| 19 | sout | li | endl;
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| 20 | unsigned long int uli = rand48();
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| 21 | sout | uli | endl;
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| 22 | float f = rand48();
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| 23 | sout | f | endl;
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| 24 | double d = rand48();
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| 25 | sout | d | endl;
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| 26 | float _Complex fc = rand48();
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| 27 | sout | fc | endl;
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| 28 | double _Complex dc = rand48();
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| 29 | sout | dc | endl;
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| 30 | long double _Complex ldc = rand48();
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| 31 | sout | ldc | endl;
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| 32 | } // main
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| 33 |
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| 34 | // Local Variables: //
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| 35 | // tab-width: 4 //
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| 36 | // compile-command: "cfa random.c" //
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| 37 | // End: //
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