| 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 | // minmax.cfa --
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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 : Sat Aug 15 08:28:01 2020
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| 13 | // Update Count : 54
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| 14 | //
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| 15 |
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| 16 | #include <fstream.hfa>
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| 17 | #include <stdlib.hfa> // min, max
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| 18 |
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| 19 | int main( void ) {
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| 20 | // char does not have less or greater than.
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| 21 | int ?<?( char op1, char op2 ) { return (int)op1 < (int)op2; }
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| 22 | int ?>?( char op1, char op2 ) { return (int)op1 > (int)op2; }
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| 23 |
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| 24 | sout | "char\t\t\t" | 'z' | ' ' | 'a' | "\tmin " | min( 'z', 'a' );
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| 25 | sout | "signed int\t\t" | 4 | -3 | "\tmin" | min( 4, -3 );
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| 26 | sout | "unsigned int\t\t" | 4u | 3u | "\tmin" | min( 4u, 3u );
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| 27 | sout | "signed long int\t\t" | 4l | -3l | "\tmin" | min( 4l, -3l );
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| 28 | sout | "unsigned long int\t" | 4ul | 3ul | "\tmin" | min( 4ul, 3ul );
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| 29 | sout | "signed long long int\t" | 4ll | -3ll | "\tmin" | min( 4ll, -3ll );
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| 30 | sout | "unsigned long long int\t" | 4ull | 3ull | "\tmin" | min( 4ull, 3ull );
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| 31 | sout | "float\t\t\t" | 4.0f | 3.1f | "\tmin" | min( 4.0f, 3.1f );
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| 32 | sout | "double\t\t\t" | 4.0 | 3.1 | "\tmin" | min( 4.0, 3.1 );
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| 33 | sout | "long double\t\t" | 4.0l | 3.1l | "\tmin" | min( 4.0l, 3.1l );
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| 34 |
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| 35 | sout | nl;
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| 36 |
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| 37 | sout | "char\t\t\t" | 'z' | ' ' | 'a' | "\tmax " | max( 'z', 'a' );
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| 38 | sout | "signed int\t\t" | 4 | -3 | "\tmax" | max( 4, -3 );
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| 39 | sout | "unsigned int\t\t" | 4u | 3u | "\tmax" | max( 4u, 3u );
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| 40 | sout | "signed long int\t\t" | 4l | -3l | "\tmax" | max( 4l, -3l );
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| 41 | sout | "unsigned long int\t" | 4ul | 3ul | "\tmax" | max( 4ul, 3ul );
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| 42 | sout | "signed long long int\t" | 4ll | -3ll | "\tmax" | max( 4ll, -3ll );
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| 43 | sout | "unsigned long long int\t" | 4ull | 3ull | "\tmax" | max( 4ull, 3ull );
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| 44 | sout | "float\t\t\t" | 4.0f | 3.1f | "\tmax" | max( 4.0f, 3.1f );
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| 45 | sout | "double\t\t\t" | 4.0 | 3.1 | "\tmax" | max( 4.0, 3.1 );
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| 46 | sout | "long double\t\t" | 4.0l | 3.1l | "\tmax" | max( 4.0l, 3.1l );
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| 47 | } // main
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| 48 |
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| 49 | // Local Variables: //
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| 50 | // tab-width: 4 //
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| 51 | // compile-command: "cfa minmax.cfa" //
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| 52 | // End: //
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