| 1 | //
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 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 | // swap.c --
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| 8 | //
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| 9 | // Author : Peter A. Buhr
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| 10 | // Created On : Wed May 27 17:56:53 2015
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| 11 | // Last Modified By : Peter A. Buhr
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| 12 | // Last Modified On : Wed Aug 23 20:34:45 2017
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| 13 | // Update Count : 70
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| 14 | //
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| 15 |
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| 16 | #include <fstream>
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| 17 | #include <stdlib> // swap
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| 18 |
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| 19 | int main( void ) {
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| 20 | char c1 = 'a', c2 = 'b';
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| 21 | sout | "char\t\t\t" | c1 | ' ' | c2 | "\t\t\tswap ";
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| 22 | swap( c1, c2 );
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| 23 | sout | '\t' | c1 | ' ' | c2 | endl;
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| 24 |
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| 25 | signed int i1 = -1, i2 = -2;
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| 26 | sout | "signed int\t\t" | i1 | i2 | "\t\t\tswap ";
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| 27 | swap( i1, i2 );
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| 28 | sout | '\t' | i1 | i2 | endl;
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| 29 |
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| 30 | unsigned int ui1 = 1, ui2 = 2;
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| 31 | sout | "unsigned int\t\t" | ui1 | ui2 | "\t\t\tswap ";
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| 32 | swap( ui1, ui2 );
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| 33 | sout | '\t' | ui1 | ui2 | endl;
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| 34 |
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| 35 | signed long int li1 = -1, li2 = -2;
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| 36 | sout | "signed long int\t\t" | li1 | li2 | "\t\t\tswap ";
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| 37 | swap( li1, li2 );
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| 38 | sout | '\t' | li1 | li2 | endl;
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| 39 |
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| 40 | unsigned long int uli1 = 1, uli2 = 2;
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| 41 | sout | "unsigned long int\t" | uli1 | uli2 | "\t\t\tswap ";
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| 42 | swap( uli1, uli2 );
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| 43 | sout | '\t' | uli1 | uli2 | endl;
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| 44 |
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| 45 | signed long long int lli1 = -1, lli2 = -2;
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| 46 | sout | "signed long long int\t" | lli1 | lli2 | "\t\t\tswap ";
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| 47 | swap( lli1, lli2 );
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| 48 | sout | '\t' | lli1 | lli2 | endl;
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| 49 |
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| 50 | unsigned long long int ulli1 = 1, ulli2 = 2;
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| 51 | sout | "unsigned long long int\t" | ulli1 | ulli2 | "\t\t\tswap ";
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| 52 | swap( ulli1, ulli2 );
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| 53 | sout | '\t' | ulli1 | ulli2 | endl;
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| 54 |
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| 55 | float f1 = 1.5, f2 = 2.5;
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| 56 | sout | "float\t\t\t" | f1 | f2 | "\t\t\tswap ";
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| 57 | swap( f1, f2 );
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| 58 | sout | '\t' | f1 | f2 | endl;
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| 59 |
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| 60 | double d1 = 1.5, d2 = 2.5;
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| 61 | sout | "double\t\t\t" | d1 | d2 | "\t\t\tswap ";
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| 62 | swap( d1, d2 );
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| 63 | sout | '\t' | d1 | d2 | endl;
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| 64 |
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| 65 | long double ld1 = 1.5, ld2 = 2.5;
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| 66 | sout | "long double\t\t" | ld1 | ld2 | "\t\t\tswap ";
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| 67 | swap( ld1, ld2 );
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| 68 | sout | '\t' | ld1 | ld2 | endl;
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| 69 |
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| 70 | float _Complex fc1 = 1.5f+1.5if, fc2 = 2.5f+2.5if;
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| 71 | sout | "float _Complex\t\t" | fc1 | fc2 | "\tswap ";
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| 72 | swap( fc1, fc2 );
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| 73 | sout | '\t' | fc1 | fc2 | endl;
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| 74 |
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| 75 | double _Complex dc1 = 1.5d+1.5id, dc2 = 2.5d+2.5id;
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| 76 | sout | "double _Complex\t\t" | dc1 | dc2 | "\tswap ";
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| 77 | swap( dc1, dc2 );
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| 78 | sout | '\t' | dc1 | dc2 | endl;
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| 79 |
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| 80 | long double _Complex ldc1 = 1.5d+1.5il, ldc2 = 2.5d+2.5il;
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| 81 | sout | "long double _Complex\t" | ldc1 | ldc2 | "\tswap ";
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| 82 | swap( ldc1, ldc2 );
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| 83 | sout | '\t' | ldc1 | ldc2 | endl;
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| 84 |
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| 85 | struct S { int i, j; } s1 = { 1, 2 }, s2 = { 2, 1 };
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| 86 | ofstream * ?|?( ofstream * os, S s ) { return os | s.i | s.j; }
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| 87 | sout | "struct S\t\t" | s1 | "," | s2 | "\t\tswap ";
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| 88 | swap( s1, s2 );
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| 89 | sout | '\t' | s1 | "," | s2 | endl;
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| 90 | } // main
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| 91 |
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| 92 | // Local Variables: //
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| 93 | // tab-width: 4 //
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| 94 | // compile-command: "cfa swap.c" //
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| 95 | // End: //
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