Compilare: main.cpp: In function 'int main()': main.cpp:59:15: warning: variable 'rez' set but not used [-Wunused-but-set-variable] int aa,bb,rez=0,st,dr,mij; ^~~ main.cpp:59:21: warning: unused variable 'st' [-Wunused-variable] int aa,bb,rez=0,st,dr,mij; ^~ main.cpp:59:24: warning: unused variable 'dr' [-Wunused-variable] int aa,bb,rez=0,st,dr,mij; ^~ main.cpp:59:27: warning: unused variable 'mij' [-Wunused-variable] int aa,bb,rez=0,st,dr,mij; ^~~