Compilare: main.cpp: In function 'void lee2(int, int)': main.cpp:80:27: warning: statement has no effect [-Wunused-value] 80 | traseur[istart][jstart]; | ~~~~~~~~~~~~~~~~~~~~~~^ main.cpp: In function 'void afis()': main.cpp:55:32: warning: 'poz2' may be used uninitialized [-Wmaybe-uninitialized] 55 | g<<minim<<" "<<poz1<<" "<< poz2; | ^~~~ main.cpp:44:27: note: 'poz2' was declared here 44 | int minim=999999,poz1,poz2; | ^~~~ main.cpp:55:26: warning: 'poz1' may be used uninitialized [-Wmaybe-uninitialized] 55 | g<<minim<<" "<<poz1<<" "<< poz2; | ^~~ main.cpp:44:22: note: 'poz1' was declared here 44 | int minim=999999,poz1,poz2; | ^~~~