Problem with #define'd macro...
GORDON KEEGAN
c145gmk at utarlg.uta.edu
Thu Mar 21 00:57:16 AEST 1991
Attempting to compile the following (fragment, but displays the problem)
results in an 'invalid target for assignment' error on our VAX running
VMS 5.3-1, using VAX C 3.1-051. It compiles fine if I remove the division
and multiplication. Any insight posted or e-mailed would be greatly
appreciated. (e-mail will be summarized...)
----------------------- begin code fragment -----------------------
#define DIV_MOD(d,r,x,y) ( y == 0.0 ? d = 0.0, r = x : d = x/y, r = x - d*y )
main()
{
float a,b;
float remainder;
float quotient;
a = 5, b = 2; DIV_MOD(quotient,remainder,a,b);
printf("DIV_MOD(%f,%f,%f,%f)\n", quotient, remainder, a, b);
}
----------------------- end code fragment -------------------------
aTdHvAaNnKcSe
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| Systems Programmer || THEnet : UTARLG::C145GMK |
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