> 1) Integerclass.h containing : ... > 2) Integerclass.cpp containing : ... > 3) my_prog.cpp containing ... > But when I compile and link this : > > c++ -o my_prog my_prog.cpp That command says to compile my_prog.cpp to an object and use only that object, plus the standard libraries, to build my_prog i.e. ignore Integerclass.cpp completely. There are two obvious solutions:
1) Compile everything at once: c++ -o my_prog my_prog.cpp Integerclass.cpp 2) Compile the source files seperately, and then link them together c++ -c my_prog.cpp c++ -c Integerclass.cpp c++ -o my_prog my_prog.o Integerclass.o Hope that helps. Steven Smith, [EMAIL PROTECTED] -- One day, I'm going to get an Alice-bot to answer all my email for me, and see how long it takes people to notice.
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