Compilare: main.cpp: In function 'int main()': main.cpp:56:42: warning: 'maxb2' may be used uninitialized in this function [-Wmaybe-uninitialized] area = abs(maxb1-minb1)*abs(maxb2-minb2)/2.0; ~~~~~^~~~~~ main.cpp:56:25: warning: 'maxb1' may be used uninitialized in this function [-Wmaybe-uninitialized] area = abs(maxb1-minb1)*abs(maxb2-minb2)/2.0; ~~~~~^~~~~~ main.cpp:56:42: warning: 'minb2' may be used uninitialized in this function [-Wmaybe-uninitialized] area = abs(maxb1-minb1)*abs(maxb2-minb2)/2.0; ~~~~~^~~~~~ main.cpp:56:25: warning: 'minb1' may be used uninitialized in this function [-Wmaybe-uninitialized] area = abs(maxb1-minb1)*abs(maxb2-minb2)/2.0; ~~~~~^~~~~~