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main.cpp

#include <iostream> class B; class A{ public: int a_i=10; //only a declaration here void A_lookup(B b); }; class B{ public: int b_i=20; void B_lookup(A a){ std::cout << a.a_i <<std::endl; } }; //this is a definition. At this point B is a complete type void A::A_lookup(B b) { std::cout << b.b_i <<std::endl; } int main(void){ A a; B b; a.A_lookup(b); }

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Call Stack

#	Function	File:Line

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Registers

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Breakpoints and Watchpoints

	#	Description