Compilare: main.cpp: In function 'int main()': main.cpp:36:23: warning: unused variable 'j' [-Wunused-variable] int poz=1,nr_biti,i,j,k,sol=0; ^ main.cpp: In function 'int cnt(int)': main.cpp:14:16: warning: iteration 30 invokes undefined behavior [-Waggressive-loop-optimizations] if(ap[i]!=0) ~~~~^ main.cpp:9:19: note: within this loop for(int i=0; i<=31; i++) ~^~~~ main.cpp: In function 'int scadere(int)': main.cpp:29:16: warning: iteration 30 invokes undefined behavior [-Waggressive-loop-optimizations] if(ap[i]!=0) ~~~~^ main.cpp:24:19: note: within this loop for(int i=0; i<=31; i++) ~^~~~