Compilare: user.cpp: In function ‘bool intersectie(Punct, Punct, Punct, Punct)’: user.cpp:94:24: warning: variable ‘miniy’ set but not used [-Wunused-but-set-variable] double miniy = A.y; ^ user.cpp:96:24: warning: variable ‘maxiy’ set but not used [-Wunused-but-set-variable] double maxiy = B.y; ^ user.cpp:104:24: warning: unused variable ‘minjy’ [-Wunused-variable] double minjy = C.y; ^ user.cpp:106:24: warning: unused variable ‘maxjy’ [-Wunused-variable] double maxjy = D.y; ^ user.cpp:24:15: warning: variable ‘y’ set but not used [-Wunused-but-set-variable] double x, y; ^