HP SunSoft Pascal 4.0 - Manual (Page 180)

156 Pascal 4.0 User’s Guide
7
Simple Types Passed by Reference
Simple types pass in a straightforward manner, as follows:
The C++ function, SimRef.cc extern "C"
void SimRef (
char &t,
char &f,
char &c,
int &i,
short &s,
float &r,
double &d)
{
t = 1;
f = 0;
c = 'z';
i = 9;
s = 9;
r = 9.9;
d = 9.9;
}