| 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 | // io.c -- |
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| 9 | // |
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| 10 | // Author : Peter A. Buhr |
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| 11 | // Created On : Wed Mar 2 16:56:02 2016 |
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| 12 | // Last Modified By : Peter A. Buhr |
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| 13 | // Last Modified On : Wed Apr 13 23:03:14 2016 |
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| 14 | // Update Count : 22 |
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| 15 | // |
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| 16 | |
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| 17 | #include <fstream> |
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| 18 | |
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| 19 | int main() { |
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| 20 | char c; // basic types |
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| 21 | short int si; |
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| 22 | unsigned short int usi; |
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| 23 | int i; |
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| 24 | unsigned int ui; |
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| 25 | long int li; |
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| 26 | unsigned long int uli; |
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| 27 | long long int lli; |
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| 28 | unsigned long long int ulli; |
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| 29 | float f; |
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| 30 | double d; |
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| 31 | long double ld; |
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| 32 | float _Complex fc; |
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| 33 | double _Complex dc; |
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| 34 | long double _Complex ldc; |
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| 35 | char s1[10], s2[10]; |
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| 36 | |
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| 37 | ifstream in; // create / open file |
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| 38 | open( &in, "io.data", "r" ); |
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| 39 | |
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| 40 | &in | &c // character |
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| 41 | | &si | &usi | &i | &ui | &li | &uli | &lli | &ulli // integral |
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| 42 | | &f | &d | &ld // floating point |
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| 43 | | &fc | &dc | &ldc // floating-point complex |
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| 44 | | cstr( s1 ) | cstr( s2, 10 ); // C string, length unchecked and checked |
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| 45 | |
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| 46 | sout | c | ' ' | endl // character |
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| 47 | | si | usi | i | ui | li | uli | lli | ulli | endl // integral |
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| 48 | | f | d | ld | endl // floating point |
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| 49 | | fc | dc | ldc | endl; // complex |
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| 50 | sout | endl; |
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| 51 | sout | f | "" | d | "" | ld | endl // floating point without separator |
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| 52 | | sepDisable | fc | dc | ldc | sepEnable | endl // complex without separator |
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| 53 | | sepOn | s1 | sepOff | s2 | endl // local separator removal |
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| 54 | | s1 | "" | s2 | endl; // C string withou separator |
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| 55 | sout | endl; |
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| 56 | |
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| 57 | sepSet( sout, ", $" ); // change separator, maximum of 15 characters |
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| 58 | sout | f | d | ld | endl // floating point without separator |
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| 59 | | fc | dc | ldc | endl // complex without separator |
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| 60 | | s1 | s2 | endl; |
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| 61 | sout | endl; |
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| 62 | sepSet( sout, " " ); |
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| 63 | |
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| 64 | sout |
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| 65 | // opening delimiters |
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| 66 | | "v(" | 27 |
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| 67 | | "v[" | 27 |
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| 68 | | "v{" | 27 |
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| 69 | | "$" | 27 |
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| 70 | | "£" | 27 |
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| 71 | | "¥" | 27 |
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| 72 | | "¿" | 27 |
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| 73 | | "«" | 27 |
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| 74 | | endl |
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| 75 | // closing delimiters |
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| 76 | | 25 | "," |
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| 77 | | 25 | "." |
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| 78 | | 25 | ":" |
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| 79 | | 25 | ";" |
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| 80 | | 25 | "!" |
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| 81 | | 25 | "?" |
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| 82 | | 25 | ")" |
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| 83 | | 25 | "]" |
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| 84 | | 25 | "}" |
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| 85 | | 25 | "%" |
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| 86 | | 25 | "¢" |
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| 87 | | 25 | "»" |
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| 88 | | endl |
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| 89 | // opening-closing delimiters |
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| 90 | | 25 | "'" | 27 |
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| 91 | | 25 | "`" | 27 |
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| 92 | | 25 | "\"" | 27 |
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| 93 | | 25 | "\f" | 27 |
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| 94 | | 25 | "\n" | 27 |
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| 95 | | 25 | "\r" | 27 |
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| 96 | | 25 | "\t" | 27 |
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| 97 | | 25 | "\v" | 27 |
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| 98 | | endl; |
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| 99 | } |
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| 100 | |
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| 101 | // Local Variables: // |
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| 102 | // tab-width: 4 // |
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| 103 | // compile-command: "cfa io.c" // |
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| 104 | // End: // |
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