Compilare: main.cpp: In function 'int caut_Binar(int, int, int, int)': main.cpp:51:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp: In function 'void Ciur()': main.cpp:15:19: warning: iteration 103 invokes undefined behavior [-Waggressive-loop-optimizations] if(!ciur[i]) ~~~~~~^ main.cpp:13:19: note: within this loop for(int i=2; i<=nr_max; i++) ~^~~~~~~~