Compilare: main.cpp: In function 'int main()': main.cpp:62:12: warning: unused variable 'x' [-Wunused-variable] int i, x, op, numar; ^ main.cpp: In function 'int CautareBinara(int, int)': main.cpp:58:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp:13:25: warning: 'mij' may be used uninitialized in this function [-Wmaybe-uninitialized] int st = 1, dr = n, mij; ^~~