source: examples/square.c @ 7ed1d8f

//
// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// square.c --
//
// Author           : Richard C. Bilson
// Created On       : Wed May 27 17:56:53 2015
// Last Modified By : Peter A. Buhr
// Last Modified On : Tue Dec 11 23:28:24 2018
// Update Count     : 28
//

#include <fstream.hfa>

forall( otype T | { T ?*?( T, T ); } )
T square( T t ) {
        return t * t;
} // square

int main() {
#if 0
        sout | "result of squaring 9 is ";

        // char does not have multiplication.
        char ?*?( char a1, char a2 ) {
                return (char)((int)a1 * (int)a2);
        } // ?*?
        char c = 9;
        sout | "char\t\t\t" | square( c );

        sout | square( s );
#endif
        short s = 9;
        square( s );
#if 0
        signed int i = 9;
        sout | "signed int\t\t" | square( i );

        unsigned int ui = 9;
        sout | "unsigned int\t\t" | square( ui );

        long int li = 9;
        sout | "signed long int\t\t" | square( li );

        unsigned long int uli = 9;
        sout | "unsigned long int\t" | square( uli );

        signed long long int lli = 9;
        sout | "signed long long int\t" | square( lli );

        unsigned long long int ulli = 9;
        sout | "unsigned long long int\t" | square( ulli );

        float f = 9.0;
        sout | "float\t\t\t" | square( f );

        double d = 9.0;
        sout | "double\t\t\t" | square( d );

        long double ld = 9.0;
        sout | "long double\t\t" | square( ld );
#endif
} // main

// Local Variables: //
// tab-width: 4 //
// compile-command: "cfa square.c" //
// End: //