Unable to compile program

[Jerome Thayananthajothy]

Divided up the program in to seperate files, main.cpp, 'menu.cpp' and menu.h; When compiling linker complaints about "symbol(s) not found".

1. menu.cpp - Contains declaration of the displayMenu function.
2. menu.h - Contains only declaration and not the body of displayMenu function.
3. main.cpp - Uses displayMenu function inside the main funciton.

[Beniel Thileepan]

The issue is you're not compiling the menu.cpp, though you have included "menu.h" in your code. First you need to compile menu.cpp with additional flag -c and with output as menu.o also do the same for main.cpp as well at last,

clang++ main.o menu.o -o app

[Beniel Thileepan]

Also, better we have a makefile created. I think you don't need to do these if you're directly compiling with Viscose c++ toolchain ryt?

[Jerome Thayananthajothy]

It worked!