![](/images/backgrounds/286549/hp-sunsoft-pascal-4-0-users-manual-549395163x1.png)
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The C++ main program, | #include | <stdio.h> |
SampMain.cc |
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| extern "C" void Samp (int&, double&); | |
| int main(void) | |
| { |
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| int | i; |
| double | d; |
| Samp (i, d); | |
| printf | ("%d %3.2f \n", i, d); |
| } |
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The commands to compile and execute Samp.p and
SampMain.cc:c
hostname% pc
hostname% CC Samp.o SampMain.cc
7 3.14
Arguments Passed by Reference
C++ arguments can be passed by reference. This section describes how they work with Pascal.
The | 139 |