| 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 | // io.c -- |
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| 8 | // |
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| 9 | // Author : Peter A. Buhr |
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| 10 | // Created On : Wed Mar 2 16:56:02 2016 |
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| 11 | // Last Modified By : Peter A. Buhr |
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| 12 | // Last Modified On : Tue Mar 21 22:36:06 2017 |
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| 13 | // Update Count : 48 |
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| 14 | // |
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| 15 | |
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| 16 | #include <fstream> |
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| 17 | |
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| 18 | int main() { |
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| 19 | char c; // basic types |
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| 20 | short int si; |
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| 21 | unsigned short int usi; |
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| 22 | int i; |
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| 23 | unsigned int ui; |
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| 24 | long int li; |
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| 25 | unsigned long int uli; |
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| 26 | long long int lli; |
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| 27 | unsigned long long int ulli; |
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| 28 | float f; |
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| 29 | double d; |
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| 30 | long double ld; |
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| 31 | float _Complex fc; |
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| 32 | double _Complex dc; |
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| 33 | long double _Complex ldc; |
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| 34 | char s1[10], s2[10]; |
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| 35 | |
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| 36 | int x = 3, y = 5, z = 7; |
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| 37 | sout | x * 3 | y + 1 | z << 2 | x == y | (x | y) | (x || y) | (x > z ? 1 : 2) | endl; |
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| 38 | sout | 1 | 2 | 3 | endl; |
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| 39 | sout | '1' | '2' | '3' | endl; |
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| 40 | sout | 1 | "" | 2 | "" | 3 | endl; |
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| 41 | sout | endl; |
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| 42 | |
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| 43 | ifstream in; // create / open file |
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| 44 | open( &in, "io.data", "r" ); |
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| 45 | |
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| 46 | &in | &c // character |
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| 47 | | &si | &usi | &i | &ui | &li | &uli | &lli | &ulli // integral |
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| 48 | | &f | &d | &ld // floating point |
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| 49 | | &fc | &dc | &ldc // floating-point complex |
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| 50 | | cstr( s1 ) | cstr( s2, 10 ); // C string, length unchecked and checked |
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| 51 | |
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| 52 | sout | c | ' ' | endl // character |
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| 53 | | si | usi | i | ui | li | uli | lli | ulli | endl // integral |
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| 54 | | f | d | ld | endl // floating point |
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| 55 | | fc | dc | ldc | endl; // complex |
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| 56 | sout | endl; |
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| 57 | sout | f | "" | d | "" | ld | endl // floating point without separator |
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| 58 | | sepDisable | fc | dc | ldc | sepEnable | endl // complex without separator |
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| 59 | | sepOn | s1 | sepOff | s2 | endl // local separator removal |
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| 60 | | s1 | "" | s2 | endl; // C string without separator |
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| 61 | sout | endl; |
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| 62 | |
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| 63 | sepSet( sout, ", $" ); // change separator, maximum of 15 characters |
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| 64 | sout | f | d | ld | endl |
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| 65 | | fc | dc | ldc | endl |
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| 66 | | s1 | s2 | endl; |
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| 67 | sout | endl; |
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| 68 | sepSet( sout, " " ); |
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| 69 | |
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| 70 | sout |
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| 71 | // opening delimiters |
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| 72 | | "v(" | 27 |
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| 73 | | "v[" | 27 |
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| 74 | | "v{" | 27 |
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| 75 | | "$" | 27 |
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| 76 | | "=" | 27 |
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| 77 | | "£" | 27 |
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| 78 | | "¥" | 27 |
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| 79 | | "¡" | 27 |
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| 80 | | "¿" | 27 |
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| 81 | | "«" | 27 |
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| 82 | | endl |
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| 83 | // closing delimiters |
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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 | | 25 | "!" |
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| 89 | | 25 | "?" |
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| 90 | | 25 | "%" |
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| 91 | | 25 | "¢" |
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| 92 | | 25 | "»" |
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| 93 | | 25 | ")" |
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| 94 | | 25 | "]" |
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| 95 | | 25 | "}" |
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| 96 | | endl |
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| 97 | // opening-closing delimiters |
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| 98 | | 25 | "'" | 27 |
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| 99 | | 25 | "`" | 27 |
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| 100 | | 25 | "\"" | 27 |
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| 101 | | 25 | " " | 27 |
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| 102 | | 25 | "\f" | 27 |
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| 103 | | 25 | "\n" | 27 |
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| 104 | | 25 | "\r" | 27 |
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| 105 | | 25 | "\t" | 27 |
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| 106 | | 25 | "\v" | 27 |
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| 107 | | endl; |
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| 108 | |
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| 109 | [int, int, const char *, double] t = { 3, 4, "a", 7.2 }; |
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| 110 | sout | [ 3, 4, "a", 7.2 ] | endl; |
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| 111 | sout | t | endl; |
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| 112 | sepSetTuple( sout, " " ); |
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| 113 | sout | t | endl; |
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| 114 | sout | sepOn | t | sepDisable | t | sepEnable | t | endl; |
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| 115 | sepSet( sout, "^" ); |
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| 116 | sepSetTuple( sout, "-" ); |
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| 117 | sout | t | 3 | 4 | t | endl; |
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| 118 | } |
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| 119 | |
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| 120 | // Local Variables: // |
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| 121 | // tab-width: 4 // |
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| 122 | // compile-command: "cfa io.c" // |
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| 123 | // End: // |
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