HP SunSoft Pascal 4.0 - Manual (Page 174)

150 Pascal 4.0 User’s Guide
7
Arguments Passed by Value
C++ arguments can be passed by value. In this section, we describe how they
work with Pascal.
When you compile the Pascal
routine without the
-calign option, the program
does not work correctly.
hostname% pc -c DayWeather.p
hostname% CC DayWeather.o DayWeatherMain.cc -lpc
hostname% a.out
day = ''
weather = ' Sun'
Compile with the -calign
option. The program now
works correctly.
hostname% pc -calign -c DayWeather.p
hostname% CC DayWeather.o DayWeatherMain.cc -lpc
hostname% a.out
day = 'Sunday'
weather = 'Sunny'