[658f6de0] | 1 | // -*- Mode: C -*-
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| 2 | //
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| 3 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
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| 4 | //
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| 5 | // The contents of this file are covered under the licence agreement in the
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| 6 | // file "LICENCE" distributed with Cforall.
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| 7 | //
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| 8 | // ato.c --
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| 9 | //
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| 10 | // Author : Peter A. Buhr
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| 11 | // Created On : Thu Feb 4 08:10:57 2016
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| 12 | // Last Modified By : Peter A. Buhr
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[90c3b1c] | 13 | // Last Modified On : Mon Feb 29 17:57:35 2016
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| 14 | // Update Count : 44
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[658f6de0] | 15 | //
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| 16 |
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| 17 | #include <fstream>
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| 18 | #include <stdlib> // ato, strto
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| 19 | extern "C" {
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| 20 | #include <stdio.h>
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| 21 | #include <float.h>
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| 22 | }
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| 23 |
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| 24 | int main( void ) {
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| 25 | int i = ato( "-123" );
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[90c3b1c] | 26 | sout | i | "-123" | endl;
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[658f6de0] | 27 | unsigned int ui = ato( "123" );
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[90c3b1c] | 28 | sout | ui | "123" | endl;
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[658f6de0] | 29 | long int li = ato( "-123" );
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[90c3b1c] | 30 | sout | li | "-123" | endl;
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[658f6de0] | 31 | unsigned long int uli = ato( "123" );
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[90c3b1c] | 32 | sout | uli | "123" | endl;
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[658f6de0] | 33 | long long int lli = ato( "-123" );
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[90c3b1c] | 34 | sout | lli | "-123" | endl;
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[658f6de0] | 35 | unsigned long long int ulli = ato( "123" );
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[90c3b1c] | 36 | sout | ulli | "123" | endl;
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[658f6de0] | 37 | float f = ato( "-123.456" );
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[90c3b1c] | 38 | sout | f | "-123.456" | endl;
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[658f6de0] | 39 | double d = ato( "-123.4567890123456" );
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[90c3b1c] | 40 | sout | d | "-123.4567890123456" | endl;
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[658f6de0] | 41 | long double ld = ato( "-123.45678901234567890123456789" );
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[90c3b1c] | 42 | sout | ld | "-123.45678901234567890123456789" | endl;
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[658f6de0] | 43 | float _Complex fc = ato( "-123.456-123.456i" );
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[90c3b1c] | 44 | sout | fc | "-123.456-123.456i" | endl;
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[658f6de0] | 45 | double _Complex dc = ato( "-123.4567890123456+123.4567890123456i" );
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[90c3b1c] | 46 | sout | dc | "-123.4567890123456+123.4567890123456i" | endl;
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[658f6de0] | 47 | long double _Complex ldc = ato( "123.45678901234567890123456789-123.45678901234567890123456789i" );
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[90c3b1c] | 48 | sout | ldc | "123.45678901234567890123456789-123.45678901234567890123456789i" | endl;
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[658f6de0] | 49 | long double _Complex ldc2 = ato( "123.45678901234-123.4567890i" );
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[90c3b1c] | 50 | sout | ldc2 | "123.45678901234-123.4567890i" | endl;
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[658f6de0] | 51 | } // main
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| 52 |
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| 53 | // Local Variables: //
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| 54 | // tab-width: 4 //
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| 55 | // compile-command: "cfa ato.c" //
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| 56 | // End: //
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