Dear groups,
I try to know how to use cabs() function from this
example:
#include <stdio.h> 
#include <math.h> 
 struct complex
{
double x, y;
};
int main(void) 
{ 
  struct complex z; 
 
  z.x = 1; 
  z.y = 2; 
 
  printf("%f", cabs(z)); 
 
  return 0; 
}
and i get the error:
" error C2664: 'cabs' : cannot convert parameter 1
from 'complex' to '_complex' "
can anyone explain the reason why?, and how to correct
it?
thanks
regards,
Duong Van Yen


       
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